Kubota v1505 руководство

Руководство по техническому обслуживанию 05-серии D905, D1005, D1105, D1305, V1205, V1305, V1505

Технические характеристики Kubota 05-серии D905, D1005, D1105, D1305, V1205, V1305, V1505

объём масла (поддон 125мм) — D905, D1005, D1105 — 5.1л

объём масла (поддон 125мм) — V1305, V1505 — 6.0л

объём масла (поддон 101мм) — D905, D1005, D1105 — 4.0л

объём масла (поддон 101мм) — V1305, V1505 — 4.7л

поверхность головки блока — все модели — 0,05мм

компрессия — все модели — от 29.0 до 33.0 kgf/cm2 — минимальное значение — 23.0 kgf/cm2

зазоры клапанов (на холодную) — 0.145 to 0.185 mm / 0.00571 to 0.00728 in.

Более подробную и детальную техническую информацию вы найдёте в инструкции по ремонту и эксплуатации двигателей Kubota 05-ой серии

ИНСТРУКЦИЯ ПО РЕМОНТУ KUBOTA 05-серии (скачать)

• 05-E2B SERIES,05-E2BG SERIES

  WORKSHOP MANUALDIESEL ENGINE

  KiSC issued 06, 2011 A

• TO THE READER

  This Workshop Manual has been prepared to provide servicing
  personnel withinformation on the mechanism, service and maintenance
  of 05-E2B and 05-E2BGseries. It is divided into three parts,
  General, Mechanism and Servicing.

  Q GeneralInformation on the engine identification, the general
  precautions, maintenance check

  list, check and maintenance and special tools are described.

  Q MechanismInformation on the construction and function are
  included. This part should be

  understood before proceeding with troubleshooting, disassembling
  and servicing.Refer to Diesel Engine Mechanism Workshop Manual
  (Code No. 9Y021-01870) for

  the one which has not been described to this workshop
  manual.

  Q ServicingInformation on the troubleshooting, servicing
  specification lists, tightening torque,

  checking and adjusting, disassembling and assembling, and
  servicing which coverprocedures, precautions, factory
  specifications and allowable limits.

  All information illustrations and specifications contained in
  this manual are based onthe latest product information available at
  the time of publication.

  The right is reserved to make changes in all information at any
  time without notice.Do to covering many models of this manual,
  information or picture being used have

  not been specified as one model.

  August 2005 KUBOTA Corporation 2005

  KiSC issued 06, 2011 A

• 105-E2B, 05-E2BG, WSM SAFETY INSTRUCTIONS

  SAFETY INSTRUCTIONS

  BEFORE SERVICING AND REPAIRING Read all instructions and safety
  instructions in this

  manual and on your engine safety decals. Clean the work area and
  engine. Park the machine on a firm and level ground. Allow the
  engine to cool before proceeding. Stop the engine, and remove the
  key. Disconnect the battery negative cable. Hang a DO NOT OPERATE
  tag in operator

  station.

  SAFETY FIRSTThis symbol, the industrys Safety Alert Symbol, is
  used throughout this manual and on labels on

  the machine itself to warn of the possibility of personal
  injury. Read these instructions carefully.It is essential that you
  read the instructions and safety regulations before you attempt to
  repair or use

  this unit.

  DANGER : Indicates an imminently hazardous situation which, if
  not avoided, will result indeath or serious injury.

  WARNING : Indicates a potentially hazardous situation which, if
  not avoided, could result indeath or serious injury.

  CAUTION : Indicates a potentially hazardous situation which, if
  not avoided, may result inminor or moderate injury.

  Q IMPORTANT : Indicates that equipment or property damage could
  result if instructions are notfollowed.

  Q NOTE : Gives helpful information.

  KiSC issued 06, 2011 A

• 205-E2B, 05-E2BG, WSM SAFETY INSTRUCTIONS

  SAFETY STARTING Do not start the engine by shorting across
  starter

  terminals or bypassing the safety start switch. Unauthorized
  modifications to the engine may impair

  the function and / or safety and affect engine life.

  SAFETY WORKING Do not work on the machine while under the
  influence

  of alcohol, medication, or other substances or
  whilefatigued.

  Wear close fitting clothing and safety equipmentappropriate to
  the job.

  Use tools appropriate to the work. Makeshift tools,parts, and
  procedures are not recommended.

  When servicing is performed together by two or morepersons, take
  care to perform all work safely.

  Do not touch the rotating or hot parts while the engineis
  running.

  Never remove the radiator cap while the engine isrunning, or
  immediately after stopping. Otherwise, hotwater will spout out from
  radiator. Only removeradiator cap when cool enough to touch with
  barehands. Slowly loosen the cap to first stop to relievepressure
  before removing completely.

  Escaping fluid (fuel or hydraulic oil) under pressurecan
  penetrate the skin causing serious injury. Relievepressure before
  disconnecting hydraulic or fuel lines.Tighten all connections
  before applying pressure.

  Wear a suitable hearing protective device such asearmuffs or
  earplugs to protect against objectionableor uncomfortable loud
  noises.

  AVOID FIRES Fuel is extremely flammable and explosive under

  certain conditions. Do not smoke or allow flames orsparks in
  your working area.

  To avoid sparks from an accidental short circuit,always
  disconnect the battery negative cable first andconnect it last.

  Battery gas can explode. Keep sparks and openflame away from the
  top of battery, especially whencharging the battery.

  Make sure that no fuel has been spilled on the engine.

  KiSC issued 06, 2011 A

• 305-E2B, 05-E2BG, WSM SAFETY INSTRUCTIONS

  VENTILATE WORK AREA If the engine must be running to do some
  work, make

  sure the area is well ventilated. Never run the enginein a
  closed area. The exhaust gas contains poisonouscarbon monoxide.

  DISPOSE OF FLUIDS PROPERLY Do not pour fluids into the ground,
  down a drain, or

  into a stream, pond, or lake. Observe relevantenvironmental
  protection regulations when disposingof oil, fuel, coolant,
  electrolyte and other harmfulwaste.

  PREVENT ACID BURNS Sulfuric acid in battery electrolyte is
  poisonous. It is

  strong enough to burn skin, clothing and causeblindness if
  splashed into eyes. Keep electrolyteaway from eyes, hands and
  clothing. If you spillelectrolyte on yourself, flush with water,
  and getmedical attention immediately.

  PREPARE FOR EMERGENCIES Keep a first aid kit and fire
  extinguisher handy at all

  times. Keep emergency numbers for doctors, ambulance

  service, hospital and fire department near yourtelephone.

  KiSC issued 06, 2011 A

• 405-E2B, 05-E2BG, WSM SPECIFICATIONS

  SPECIFICATIONS

  * The specification described above is of the standard engine of
  each model.* Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW

  W10275180

  Model D905-E2B D1005-E2B V1305-E2B

  Number of Cylinders 3 4

  Type Vertical, Water-cooled, 4 cycle diesel engine

  Bore Stroke mm (in.) 72 73.6 (2.83 2.90) 76 73.6 (2.99
  2.90)Total Displacement cm3 (cu.in.) 898 (54.80) 1001 (61.08) 1335
  (81.46)

  ISO Net Continuous kW/min-1 (rpm) (HP/min-1 (rpm))

  13.0 / 3000(17.4 / 3000)

  15.2 / 3600(20.4 / 3600)

  14.5 / 3000(19.5 / 3000)

  16.8 / 3600(22.5 / 3600)

  19.0 / 3000(26.0 / 3000)

  22.4 / 3600(30.0 / 3600)

  ISO/SAE Net Intermittent kW/min-1 (rpm) (HP/min-1 (rpm))

  14.9 / 3000(20.0 / 3000)

  17.5 / 3600(23.5 / 3600)

  16.8 / 3000(22.5 / 3000)

  19.4 / 3600(26.0 / 3600)

  22.4 / 3000(30.0 / 3000)

  25.7 / 3600(34.5 / 3600)

  SAE Gross Intermittent kW/min-1 (rpm) (HP/min-1 (rpm))

  15.5 / 3000(20.8 / 3000)

  18.5 / 3600(24.8 / 3600)

  17.5 / 3000(23.5 / 3000)

  20.4 / 3600(27.3 / 3600)

  23.4 / 3000(31.4 / 3000)

  27.2 / 3600(36.5 / 3600)

  Maximum Bare Speed (min-1 (rpm)) 3200 3800 3200 3800 3200
  3800

  Minimum Bare Idling Speed (min-1 (rpm)) 900

  Combustion Chamber Spherical type (E-TVCS)

  Fuel Injection Pump Bosch MD type mini pump

  Governor All speed mechanical governor

  Direction of Rotation Counter-clockwise (viewed from flywheel
  side)

  Injection Nozzle Mini Nozzle (DNOPD)

  Injection Timing0.31 rad

  (18 ) before T.D.C.

  0.37 rad(21 ) before

  T.D.C.

  0.31 rad(18 ) before

  T.D.C.

  0.37 rad(21 ) before

  T.D.C.

  0.31 rad(18 ) before

  T.D.C.

  0.37 rad(21 ) before

  T.D.C.

  Firing Order 1-2-3 1-3-4-2

  Injection Pressure 13.73 MPa (140 kgf/cm2, 1991 psi)

  Compression Ratio 23 : 1 24 : 1

  Lubricating System Forced lubrication by trochoid pump

  Oil Pressure Indicating Electrical type switch

  Lubricating Filter Full flow paper filter (Cartridge type)

  Cooling System Pressurized radiator, forced circulation with
  water pump

  Starting System Electric Starting with Starter

  Starting Motor 12 V, 0.9 kW 12 V, 1.0 kW

  Starting Support Device By glow plug in combustion chamber

  Battery 12 V, 60 AH, equivalent

  Charging Alternator 12 V, 150 W 12 V, 360 W

  Fuel Diesel Fuel No.2-D (ASTM D975)

  Lubricating OilClass CF lubricating oil as per API
  classification is recommended.

  If this class of lubricating oil is not available, preferably
  use Class CD or CE lubricating oil.For details on recommended
  lubricating oils, see page G-5, 8.

  Lubricating Oil Capacity(Oil Pan Depth 125 mm (4.92 in.)) 5.1 L
  (1.35 U.S.gals) 6.0 L (1.59 U.S.gals)

  Weight (Dry) kg (lbs) 93.0 (205.0) 110.0 (242.5)

  KiSC issued 06, 2011 A

• 505-E2B, 05-E2BG, WSM SPECIFICATIONS

  * The specification described above is of the standard engine of
  each model.* Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW

  W10316890

  Model D1105-E2B V1505-E2B D1105-T-E2B V1505-T-E2B

  Number of Cylinders 3 4 3 4

  Type Vertical, Water-cooled, 4 cycle diesel engine

  Bore Stroke mm (in.) 78 78.4 (3.07 3.09)Total Displacement cm3
  (cu.in.) 1123 (68.53) 1498 (91.41) 1123 (68.53) 1498 (91.41)

  ISO Net Continuous kW/min-1 (rpm) (HP/min-1 (rpm))

  16.2 / 3000(21.7 / 3000)

  21.7 / 3000(29.1 / 3000)

  20.4 / 3000(27.4 / 3000)

  27.2 / 3000(36.4 / 3000)

  ISO/SAE Net Intermittent kW/min-1 (rpm) (HP/min-1 (rpm))

  18.7 / 3000(25.0 / 3000)

  25.0 / 3000(33.5 / 3000)

  23.5 / 3000(31.5 / 3000)

  31.3 / 3000(42.0 / 3000)

  SAE Gross Intermittent kW/min-1 (rpm) (HP/min-1 (rpm))

  19.4 / 3000(26.0 / 3000)

  26.5 / 3000(35.5 / 3000)

  24.5 / 3000(32.8 / 3000)

  33.0 / 3000(44.2 / 3000)

  Maximum Bare Speed (min-1 (rpm)) 3200

  Minimum Bare Idling Speed (min-1 (rpm)) 900

  Combustion Chamber Spherical type (E-TVCS)

  Fuel Injection Pump Bosch MD type mini pump

  Governor All speed mechanical governor

  Direction of Rotation Counter-clockwise (viewed from flywheel
  side)

  Injection Nozzle Mini Nozzle (DNOPD)

  Injection Timing 0.31 rad (18 ) before T.D.C.Firing Order 1-2-3
  1-3-4-2 1-2-3 1-3-4-2

  Injection Pressure 13.73 MPa (140 kgf/cm2, 1991 psi)

  Compression Ratio 24 : 1 23 : 1

  Lubricating System Forced lubrication by trochoid pump

  Oil Pressure Indicating Electrical type switch

  Lubricating Filter Full flow paper filter (Cartridge type)

  Cooling System Pressurized radiator, forced circulation with
  water pump

  Starting System Electric Starting with Starter

  Starting Motor 12 V, 1.0 kW 12 V, 1.2 kW 12 V, 1.0 kW 12 V, 1.2
  kW

  Starting Support Device By glow plug in combustion chamber

  Battery 12 V, 65 AH equivalent12 V, 75 AH equivalent

  12 V, 65 AH equivalent

  12 V, 56 AH equivalent

  Charging Alternator 12 V, 360 W

  Fuel Diesel Fuel No.2-D (ASTM D975)

  Lubricating OilClass CF lubricating oil as per API
  classification is recommended.

  If this class of lubricating oil is not available, preferably
  use Class CD or CE lubricating oil.For details on recommended
  lubricating oils, see page G-5, 8.

  Lubricating Oil Capacity(Oil Pan Depth 125 mm (4.92 in.)) 5.1 L
  (1.35 U.S.gals) 6.0 L (1.59 U.S.gals) 5.1 L (1.35 U.S.gals) 6.7 L
  (1.77 U.S.gals)

  Weight (Dry) kg (lbs) 93.0 (205.0) 110.0 (242.5) 97.0 (213.8)
  114.0 (251.3)

  KiSC issued 06, 2011 A

• 605-E2B, 05-E2BG, WSM SPECIFICATIONS

  * The specification described above is of the standard engine of
  each model.* Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW

  W10336300

  ModelD905-E2BG D1005-E2BG V1305-E2BG

  BG1 BG1 BG1

  Number of Cylinders 3 4

  Type Vertical, Water-cooled, 4 cycle diesel engine

  Bore Stroke mm (in.) 72 73.6 (2.83 2.90) 76 73.6 (2.99
  2.90)Total Displacement cm3 (cu.in.) 898 (54.86) 1001 (61.08) 1335
  (81.46)

  STAND-BY

  ISO 3046 kW/min-1 (rpm) 8.9 / 1800 9.8 / 1800 13.1 / 1800

  SAE J-1349 (HP/min-1 (rpm)) 11.9 / 1800 13.7 / 1800 17.5 /
  1800

  NET CONT.

  ISO 3046 kW/min-1 (rpm) 7.8 / 1800 8.6 / 1800 11.6 / 1800

  SAE J-1349 (HP/min-1 (rpm)) 10.5 / 1800 11.6 / 1800 15.5 /
  1800

  Governor Regulation Less than 5 %

  Combustion Chamber Spherical type (E-TVCS)

  Fuel Injection Pump Bosch type

  Governor All speed mechanical governor

  Direction of Rotation Counter-clockwise (viewed from flywheel
  side)

  Injection Nozzle Bosch Throttle type

  Injection Timing 0.29 rad (16.5 ) before T.D.C.Firing Order
  1-2-3 1-3-4-2

  Injection Pressure 13.73 MPa (140 kgf/cm2, 1991 psi)

  Compression Ratio 23 : 1 24 : 1

  Lubricating System Forced lubrication by trochoid pump

  Oil Pressure Indicating Electrical type switch

  Lubricating Filter Full flow paper filter (Cartridge type)

  Cooling System Pressurized radiator, forced circulation with
  water pump

  Starting System Electric Starting with Starter

  Starting Motor 12 V, 0.9 kW 12 V, 1.0 kW 12 V, 1.2 kW

  Starting Support Device By glow plug in combustion chamber

  Battery 12 V, 35 AH equivalent 12 V, 65 AH equivalent 12 V, 75
  AH equivalent

  Charging Alternator 12 V, 360 W

  Fuel Diesel Fuel No.2-D (ASTM D975)

  Lubricating OilClass CF lubricating oil as per API
  classification is recommended.

  If this class of lubricating oil is not available, preferably
  use Class CD or CE lubricating oil.For details on recommended
  lubricating oils, see page G-5, 8.

  Lubricating Oil Capacity(Oil Pan Depth)

  5.1 L (1.35 U.S.gals)(125 mm, 4.92 in.)

  6.7 L (1.77 U.S.gals)(130 mm 5.12 in.)

  Weight kg (lbs) 89 (196.2) 106 (233.7)

  KiSC issued 06, 2011 A

• 705-E2B, 05-E2BG, WSM SPECIFICATIONS

  * The specification described above is of the standard engine of
  each model.* Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW

  W10362750

  ModelD1105-E2BG V1505-E2BG

  BG1 BG1

  Number of Cylinders 3 4

  Type Vertical, Water-cooled, 4 cycle diesel engine

  Bore Stroke mm (in.) 78 78.4 (3.07 3.09)Total Displacement cm3
  (cu.in.) 1123 (68.53) 1498 (91.41)

  STAND-BY

  ISO 3046 kW/min-1 (rpm) 11.5 / 1800 15.1 / 1800

  SAE J-1349 (HP/min-1 (rpm)) 15.4 / 1800 20.2 / 1800

  NET CONT.

  ISO 3046 kW/min-1 (rpm) 10.1 / 1800 13.4 / 1800

  SAE J-1349 (HP/min-1 (rpm)) 13.6 / 1800 17.9 / 1800

  Governor Regulatiln Less than 5 %

  Combustion Chamber Spherical type (E-TVCS)

  Fuel Injection Pump Bosch type

  Governor All speed mechanical governor

  Direction of Rotation Counter-clockwise (viewed from flywheel
  side)

  Injection Nozzle Bosch Throttle type

  Injection Timing 0.29 rad (16.5 ) before T.D.C.Firing Order
  1-2-3 1-3-4-2

  Injection Pressure 13.73 MPa (140 kgf/cm2, 1991 psi)

  Compression Ratio 24 : 1

  Lubricating System Forced lubrication by trochoid pump

  Oil Pressure Indicating Electrical type switch

  Lubricating Filter Full flow paper filter (Cartridge type)

  Cooling System Pressurized radiator, forced circulation with
  water pump

  Starting System Electric Starting with Starter

  Starting Motor 12 V, 1.0 kW 12 V, 1.2 kW

  Starting Support Device By glow plug in combustion chamber

  Battery 12 V, 65 AH equivalent 12 V, 70 AH equivalent

  Charging Alternator 12 V, 360 W

  Fuel Diesel Fuel No.2-D (ASTM D975)

  Lubricating OilClass CF lubricating oil as per API
  classification is recommended.

  If this class of lubricating oil is not available, preferably
  use Class CD or CE lubricating oil.For details on recommended
  lubricating oils, see page G-5, 8.

  Lubricating Oil Capacity(Oil Pan Depth)

  5.1 L (1.35 U.S.gals)(125 mm, 4.92 in.)

  6.7 L (1.77 U.S.gals)(130 mm 5.12 in.)

  Weight kg (lbs) 89 (196.2) 106 (233.7)

  KiSC issued 06, 2011 A

• 805-E2B, 05-E2BG, WSM PERFORMANCE CURVES

  PERFORMANCE CURVES

  (1) Gross Int.(2) Net Int.(3) Net Cont.

  (4) Brake Horsepower(5) Engine Speed(6) Specified Fuel

  (7) Torque(8) Gross

  (9) Overload(10) Continuous

  KiSC issued 06, 2011 A

• 905-E2B, 05-E2BG, WSM PERFORMANCE CURVES

  (1) Gross Int.(2) Net Int.(3) Net Cont.

  (4) Brake Horsepower(5) Engine Speed(6) Specified Fuel

  (7) Torque(8) Gross

  (9) Overload(10) Continuous

  KiSC issued 06, 2011 A

• 10

  05-E2B, 05-E2BG, WSM PERFORMANCE CURVES

  (1) Gross Int.(2) Net Int.(3) Net Cont.

  (4) Brake Horsepower(5) Engine Speed(6) Specified Fuel

  (7) Torque(8) Gross

  (9) Overload(10) Continuous

  KiSC issued 06, 2011 A

• 11

  05-E2B, 05-E2BG, WSM DIMENSIONS

  DIMENSIONS

  Unit : mm (in.)

  W1038971

  D905-E2B D1005-E2B D1105-E2B D1105-T-E2B

  A 497.8 (19.60) 497.8 (19.60) 497.8 (19.60) 497.8 (19.60)

  B 230 (9.06) 230 (9.06) 230 (9.06) 230 (9.06)

  C 320 dia. (12.6 dia.) 330 dia. (12.99 dia.) 330 dia. (12.99
  dia.) 330 dia. (12.99 dia.)

  D 396 (15.59) 396 (15.59) 396 (15.59) 396 (15.59)

  E 194 (7.64) 194 (7.64) 194 (7.64) 194 (7.64)

  F 608.7 (23.96) 608.7 (23.96) 608.7 (23.96) 608.7 (23.96)

  G 233.5 (9.19) 233.5 (9.19) 233.5 (9.19) 233.5 (9.19)

  H 200 (7.87) 200 (7.87) 200 (7.87) 200 (7.87)

  I 250.81 to 251.12 dia.(9.874 to 9.887 dia.)250.81 to 251.12
  dia.(9.874 to 9.887 dia.)

  250.81 to 251.12 dia.(9.874 to 9.887 dia.)

  250.81 to 251.12 dia.(9.874 to 9.887 dia.)

  J 56 (2.20) 56 (2.20) 56 (2.20) 56 (2.20)

  KiSC issued 06, 2011 A

• 12

  05-E2B, 05-E2BG, WSM DIMENSIONS

  Unit : mm (in.)

  W1039589

  V1305-E2B V1505-E2B V1505-T-E2B

  A 583.8 (22.98) 591.3 (23.28) 591.3 (23.28)

  B 230 (9.06) 230 (9.06) 230 (9.06)

  C 350 dia. (13.78 dia.) 370 dia. (14.57 dia.) 370 dia. (14.57
  dia.)

  D 396 (15.59) 396 (15.59) 396 (15.59)

  E 194 (7.64) 194 (7.64) 194 (7.64)

  F 613.7 (24.16) 613.7 (24.16) 629.3 (24.16)

  G 238.5 (9.39) 238.5 (9.39) 238.5 (9.39)

  H 200 (7.87) 200 (7.87) 200 (7.87)

  I 250.81 to 251.12 dia.(9.874 to 9.887 dia.)250.81 to 251.12
  dia.(9.874 to 9.887 dia.)

  250.81 to 251.12 dia.(9.874 to 9.887 dia.)

  J 56 (2.20) 56 (2.20) 56 (2.20)

  KiSC issued 06, 2011 A

• 13

  05-E2B, 05-E2BG, WSM DIMENSIONS

  Unit : mm (in.)

  W1040012

  D905-E2BG D1005-E2BG D1105-E2BG V1305-E2BG V1505-E2BG

  A 546.6 (21.52) 546.6 (21.52) 546.6 (21.52) 634.3 (24.97) 634.3
  (24.97)

  B 4-3/8-16 UNC-2BDepth 16 (0.63)4-3/8-16 UNC-2BDepth 16
  (0.63)

  4-3/8-16 UNC-2BDepth 16 (0.63)

  4-3/8-16 UNC-2BDepth 16 (0.63)

  4-3/8-16 UNC-2BDepth 16 (0.63)

  C 608.7 (23.96) 608.7 (23.96) 608.7 (23.96) 613.7 (24.16) 613.7
  (24.16)

  D 360 (14.17) 360 (14.17) 360 (14.17) 360 (14.17) 360
  (14.17)

  E 333.38 dia. (13.13 dia.) 333.38 dia. (13.13 dia.) 333.38 dia.
  (13.13 dia.) 333.38 dia. (13.13 dia.) 333.38 dia. (13.13 dia.)

  F 200.02 dia. (7.87 dia.) 200.02 dia. (7.87 dia.) 200.02 dia.
  (7.87 dia.) 200.02 dia. (7.87 dia.) 200.02 dia. (7.87 dia.)

  G 356 dia. (14.02 dia.) 356 dia. (14.02 dia.) 356 dia. (14.02
  dia.) 356 dia. (14.02 dia.) 356 dia. (14.02 dia.)

  H 290 dia. (11.42 dia.) 290 dia. (11.42 dia.) 290 dia. (11.42
  dia.) 290 dia. (11.42 dia.) 290 dia. (11.42 dia.)

  I 184.2 dia. (7.25 dia.) 184.2 dia. (7.25 dia.) 184.2 dia. (7.25
  dia.) 184.2 dia. (7.25 dia.) 184.2 dia. (7.25 dia.)

  J 98 dia. (3.86 dia.) 98 dia. (3.86 dia.) 98 dia. (3.86 dia.) 98
  dia. (3.86 dia.) 98 dia. (3.86 dia.)

  KiSC issued 06, 2011 A

• CONTENTS

  GENERAL

  1. ENGINE
  IDENTIFICATION…………………………………………………………………..
  G-1[1] MODEL NAME AND ENGINE SERIAL NUMBER
  ………………………….. G-1[2] E2B
  ENGINE…………………………………………………………………………………
  G-2[3] CYLINDER NUMBER
  …………………………………………………………………….
  G-2

  2. GENERAL PRECAUTIONS
  ………………………………………………………………….
  G-33. MAINTENANCE CHECK
  LIST……………………………………………………………..
  G-44. CHECK AND
  MAINTENANCE……………………………………………………………..
  G-6

  [1] DAILY CHECK
  POINTS…………………………………………………………………
  G-6[2] CHECK POINTS OF INITIAL 50 HOURS
  ……………………………………… G-8[3] CHECK POINTS
  OF EVERY 50 HOURS …………………………………….
  G-10[4] CHECK POINTS OF EVERY 100
  HOURS………………………………….. G-11[5] CHECK POINTS
  OF EVERY 200 HOURS………………………………….. G-13[6]
  CHECK POINTS OF EVERY 400
  HOURS………………………………….. G-14[7] CHECK POINTS
  OF EVERY 500 HOURS………………………………….. G-15[8]
  CHECK POINTS OF EVERY 1 OR 2 MONTHS ………………………….
  G-17[9] CHECK POINTS OF EVERY YEAR
  ……………………………………………. G-18[10]CHECK
  POINTS OF EVERY 800 HOURS…………………………………..
  G-19[11]CHECK POINTS OF EVERY 1500
  HOURS………………………………… G-20[12]CHECK POINTS
  OF EVERY 3000 HOURS…………………………………
  G-21[13]CHECK POINTS OF EVERY 2
  YEARS………………………………………. G-24

  5. SPECIAL
  TOOLS………………………………………………………………………………
  G-28

  KiSC issued 06, 2011 A

• G-1

  05-E2B, 05-E2BG, WSM G GENERAL

  1. ENGINE IDENTIFICATION[1] MODEL NAME AND ENGINE SERIAL
  NUMBER

  When contacting the manufacture, always specify your enginemodel
  name and serial number.

  The engine model and its serial number need to be
  identifiedbefore the engine can be serviced or parts replaced.Q
  Engine Serial Number

  The engine serial number is an identified number for the
  engine.It is marked after the engine model number.

  It indicates month and year of manufacture as follows. Year of
  manufacture

  W1010477

  Alphabet or Number Year

  Alphabet or Number Year

  1 2001 F 2015

  2 2002 G 2016

  3 2003 H 2017

  4 2004 J 2018

  5 2005 K 2019

  6 2006 L 2020

  7 2007 M 2021

  8 2008 N 2022

  9 2009 P 2023

  A 2010 R 2024

  B 2011 S 2025

  C 2012 T 2026

  D 2013 V 2027

  E 2014

  (1) Engine Label(2) Emission Label

  (3) Engine Model(4) Serial Number

  KiSC issued 06, 2011 A

• G-2

  05-E2B, 05-E2BG, WSM G GENERAL

  Month of manufacture

  e.g. D1105-4A00014 indicates 2004 and A indicates January.

  So, 4A indicates that the engine was manufactured in
  January,2004.

  W1011076

  [2] E2B ENGINE[ex. Model Name D1105-E2B]The emission controls
  that have been put into effect in various countries to prevent air
  pollution will be stepped up.

  The time to enforce the regulations differs depending on the
  engine output classifications.Kubota has been supplying the diesel
  engines conforming to the emission regulations in respective
  countries.

  Exhaust emissions regulations shift to the second stage. Kubota
  executed the improvement of the engine accordingto this
  regulation.

  In order to discriminate the engines conforming to Tier 1 /
  Phase 1 requirements and those conforming to Tier 2 /Phase 2
  requirements, we have adopted E2B as a new model name for the
  engines conforming Tier 2 / Phase 2regulations.

  In the after-sale services for 05-E2B and 05-E2BG series
  engines, only use the dedicated parts for E2B modelsand carry out
  the maintenance services accordingly.

  [3] CYLINDER NUMBERThe cylinder numbers of kubota diesel engine
  are designated as

  shown in the figure.The sequence of cylinder numbers is given as
  No.1, No.2, No.3

  and No.4 starting from the gear case side.W1011077

  MonthEngine Serial Number

  0001 ~ 9999 10000 ~

  January A0001 ~ A9999 B0001 ~

  February C0001 ~ C9999 D0001 ~

  March E0001 ~ E9999 F0001 ~

  April G0001 ~ G9999 H0001 ~

  May J0001 ~ J9999 K0001 ~

  June L0001 ~ L9999 M0001 ~

  July N0001 ~ N9999 P0001 ~

  August Q0001 ~ Q9999 R0001 ~

  September S0001 ~ S9999 T0001 ~

  October U0001 ~ U9999 V0001 ~

  November W0001 ~ W9999 X0001 ~

  December Y0001 ~ Y9999 Z0001 ~

  KiSC issued 06, 2011 A

• G-3

  05-E2B, 05-E2BG, WSM G GENERAL

  2. GENERAL PRECAUTIONS During disassembly, carefully arrange
  removed parts in a clean

  area to prevent confusion later. Screws, bolts and nuts should
  bereplaced in their original position to prevent reassembly
  errors.

  When special tools are required, use KUBOTA genuine
  specialtools. Special tools which are not frequently used should
  bemade according to the drawings provided.

  Before disassembling or servicing live wires, make sure toalways
  disconnect the grounding cable from the battery first.

  Remove oil and dirt from parts before measuring. Use only KUBOTA
  genuine parts for parts replacement to

  maintain engine performance and to ensure safety. Gaskets and
  O-rings must be replaced during reassembly.

  Apply grease to new O-rings or oil seals before assembling. When
  reassembling external or internal snap rings, position them

  so that the sharp edge faces against the direction from
  whichforce is applied.

  Be sure to perform run-in the serviced or reassembled engine.Do
  not attempt to give heavy load at once, or serious damagemay result
  to the engine.

  W1011734

  (1) Grease(2) Force(3) Place the Sharp Edge against the

  Direction of Force

  (A) External Snap Ring(B) Internal Snap Ring

  KiSC issued 06, 2011 A

• G-4

  05-E2B, 05-E2BG, WSM G GENERAL

  3. MAINTENANCE CHECK LISTTo maintain long-lasting and safe
  engine performance, make it a rule to carry out regular inspections
  by following

  the table below.

  + Change engine oil and replace oil filter cartridge after the
  first 50 hours of operation.* The items listed above (* marked) are
  registered as emission related critical parts by KUBOTA in the U.S.
  EPA

  nonroad emission regulation. As the engine owner, you are
  responsible for the performance of the requiredmaintenance on the
  engine according to the above instruction.

  W1029462

  Item

  Service Interval Every

  50hrs

  100hrs

  200hrs

  400hrs

  500hrs

  1 or 2 months 1 year

  800hrs

  1500hrs

  3000hrs 2 years

  * Checking fuel hoses and clamp bands ,* Changing engine oil

  (Oil pan depth : 125 mm (4.92 in.), 130 mm (5.12 in.))

  + ,

  * Cleaning air cleaner element(Replace the element after 6 times
  cleaning) ,

  Cleaning fuel filter element ,Check fan belt tension and damage
  ,Checking battery electrolyte level ,

  * Replacing oil filter cartridge(Oil pan depth : 125 mm (4.92
  in.),

  130 mm (5.12 in.))+ ,

  Checking radiator hoses and clamp bands ,* Checking intake air
  line ,

  Replacing fuel filter cartridge ,Cleaning water jacket and
  radiator interior ,Replacing fan belt ,Recharging battery ,

  * Replacing air cleaner element ,Checking valve clearance ,

  * Checking injection nozzle pressure ,* Checking turbocharger
  ,

  Checking injection pump ,Checking injection timing ,Changing
  radiator coolant (L.L.C.) ,Replacing radiator hoses and clamp bands
  ,

  * Replacing fuel hoses and clamps ,* Replacing intake air line
  ,

  Replacing battery ,

  KiSC issued 06, 2011 A

• G-5

  05-E2B, 05-E2BG, WSM G GENERAL

  CAUTION When changing or inspecting, be sure to level and stop
  the engine.Q NOTELubricating Oil

  With the emission control now in effect, the CF-4 and CG-4
  lubricating oils have been developed for use of a low-sulfur fuel
  on-road vehicle engines. When an off-road vehicle engine runs on a
  high-sulfur fuel, it is advisable toemploy the CF, CD or CE
  lubricating oil with a high total base number. If the CF-4 or CG-4
  lubricating oil is used witha high-sulfur fuel, change the
  lubricating oil at shorter intervals. Lubricating oil recommended
  when a low-sulfur or high-sulfur fuel is employed.

  P : Recommendable X : Not recommendableW1035555

  Fuel

  Lubricatingoil class

  Low sulfur(0.5 % ) High sulfur Remarks

  CF P P TBN 10CF-4 P XCG-4 P X

  KiSC issued 06, 2011 A

• G-6

  05-E2B, 05-E2BG, WSM G GENERAL

  4. CHECK AND MAINTENANCE[1] DAILY CHECK POINTS

  Checking Engine Oil Level1. Level the engine.2. To check the oil
  level, draw out the dipstick (1), wipe it clean,

  reinsert it, and draw it out again.Check to see that the oil
  level lies (A) between the two notches.

  3. If the level is too low, add new oil to the specified
  level.IMPORTANTQ

  When using an oil of different maker or viscosity from
  theprevious, drain old oil. Never mix two different types of
  oil.NOTEQ

  Be sure to inspect the engine, locating it on a horizontalplace.
  If placed on gradients, accurately, oil quantity maynot be
  measured.

  Be sure to keep the oil level between upper and lower limitsof
  the dipstick. Too much oil may cause a drop in output orexcessive
  blow-by gas. On the closed breather type enginein which mist is
  sucked through port, too much oil maycaused oil hammer. While too
  little oil, may seize theengines rotating and sliding parts.

  W1016222(1) Dipstick A : Oil Level

  KiSC issued 06, 2011 A

• G-7

  05-E2B, 05-E2BG, WSM G GENERAL

  Checking and Replenish Coolant1. Without recovery tank :

  Remove the radiator cap (1) and check to see that the
  coolantlevel is just below the port.With recovery tank (2) :Check
  to see that the coolant level lies between FULL (A) andLOW (B).

  2. If coolant level is too low, check the reason for
  decreasingcoolant.(Case 1)If coolant is decreasing by evaporation,
  replenish only fresh, softwater.(Case 2)If coolant is decreasing by
  leak, replenish coolant of the samemanufacture and type in the
  specified mixture ratio (fresh, softwater and L.L.C.). If the
  coolant brand cannot be identified, drainout all of the remaining
  coolant and refill with a totally new brandof coolant mix.

  CAUTION Do not remove the radiator cap until coolant temperature
  is

  below its boiling point. Then loosen the cap slightly torelieve
  any excess pressure before removing the
  capcompletely.IMPORTANTQ

  During filling the coolant, air must be vented from the
  enginecoolant passages. The air vents by jiggling the radiatorupper
  and lower hoses.

  Be sure to close the radiator cap securely. If the cap is
  looseor improperly closed, coolant may leak out and the enginecould
  overheat.

  Do not use an antifreeze and scale inhibitor at the same time.
  Never mix the different type or brand of L.L.C..

  W1035779

  (1) Radiator Cap(2) Recovery Tank

  A: FULLB: LOW

  KiSC issued 06, 2011 A

• G-8

  05-E2B, 05-E2BG, WSM G GENERAL

  [2] CHECK POINTS OF INITIAL 50 HOURSChanging Engine Oil

  CAUTION Be sure to stop engine before changing engine oil.

  1. Start and warm up the engine for approx. 5 minutes.2. Place
  an oil pan underneath the engine.3. To drain the used oil, remove
  the drain plug (1) at the bottom of

  the engine and drain the oil completely.4. Screw the drain plug
  (1).5. Fill new oil up to upper line on the dipstick.

  IMPORTANTQ When using an oil of different maker or viscosity
  from the

  previous one, remove all of the old oil. Never mix two different
  types of oil. Engine oil should have properties of API
  classification CD/

  CE/CF/CF-4/CG-4. Use the proper SAE Engine Oil according to
  ambient

  temperature. Upon an oil change, be sure to replace the gasket
  with new

  one.

  W1016604

  Above 25 C (77 F) SAE 30 or SAE 10W-30 SAE 10W-40

  0 C to 25 C (32 F to 77 F) SAE 20 or SAE 10W-30 SAE 10W-40

  Below 0 C (32 F) SAE 10W or SAE 10W-30 SAE 10W-40

  Oil pan depth

  Models

  Capacity

  125 mm (4.92 in.) 130 mm (5.12 in.)

  D905-E2B / E2BGD1005-E2B /E2BGD1105-E2B /E2BGD1105-T-E2B

  5.1 L1.35 U.S.gals

  V1305-E2BV1505-E2B

  6.0 L1.59 U.S.gals

  V1305-E2BGV1505-E2BG

  6.7 L1.77 U.S.gals

  V1505-T-E2B 6.7 L1.77 U.S.gals

  Tightening torque

  Drain plug with copper gasket

  M12 1.2532.4 to 37.3 Nm3.3 to 3.8 kgfm23.9 to 27.5 ft-lbs

  M22 1.563.7 to 73.5 Nm6.5 to 7.5 kgfm47.0 to 54.2 ft-lbs

  Drain plug with rubber coated gasket

  M22 1.544.1 to 53.9 Nm4.5 to 5.5 kgfm32.5 to 39.8 ft-lbs

  (1) Drain Plug

  KiSC issued 06, 2011 A

• G-9

  05-E2B, 05-E2BG, WSM G GENERAL

  Replacing Oil Filter Cartridge

  CAUTION Be sure to stop the engine before changing filter
  cartridge.

  1. Remove the oil filter cartridge with the filter wrench.2.
  Apply a slight coat of oil onto the new cartridge gasket.3. To
  install the new cartridge, screw it in by hand. Over tightening

  may cause deformation of rubber gasket.4. After the new
  cartridge has been replaced, the engine oil

  normally decrease a little. Thus see that the engine oil does
  notleak through the seal and be sure to read the oil level on
  thedipstick. Then, replenish the engine oil up to the specified
  level.IMPORTANTQ

  To prevent serious damage to the engine, replacementelement must
  be highly efficient. Use only a KUBOTAgenuine filter or its
  equivalent.

  W1017137

  KiSC issued 06, 2011 A

• G-10

  05-E2B, 05-E2BG, WSM G GENERAL

  [3] CHECK POINTS OF EVERY 50 HOURSChecking Fuel Hose1. If the
  clamp (2) is loose, apply oil to the threads and securely

  retighten it.2. The fuel hose (1) is made of rubber and ages
  regardless of the

  period service.Change the fuel hose together with the clamp
  every two years.

  3. However, if the fuel hose and clamp are found to be damaged
  ordeteriorate earlier than two years, then change or remedy.

  4. After the fuel hose and the clamp have been changed, bleed
  thefuel system.

  CAUTION Stop the engine when attempting the check and change

  prescribed above.

  (When bleeding fuel system)1. Fill the tank with fuel and open
  the cock (4).2. Loosen the air vent plug (3) of the fuel filter a
  few turns.3. Screw back the plug when bubbles do not come up any
  more.4. Open the air vent cock on top of the fuel injection pump.5.
  If equipped electrical fuel feed pump, turn the key to AC
  position

  and pump the fuel up for 10 to 15 seconds.If equipped mechanical
  fuel feed pump, set the stop lever on stopposition and crank the
  engine for 10 to 15 seconds.

  6. Close securely the air vent cock after air bleeding.NOTEQ

  Always keep the air vent cock on the fuel injection pumpclosed
  except when air is vented, or it may cause the engineto stop.

  W1035921

  (1) Fuel Hose(2) Clamp(3) Air Vent Plug(4) Fuel Cock

  [A] Cartridge Type[B] Element Type

  KiSC issued 06, 2011 A

• G-11

  05-E2B, 05-E2BG, WSM G GENERAL

  [4] CHECK POINTS OF EVERY 100 HOURSCleaning Air Cleaner
  Element1. Remove the air cleaner element.2. Use clean dry
  compressed air on the inside of the element.

  Pressure of compressed air must be under 205 kPa (2.1 kgf/cm2,30
  psi).Maintain reasonable distance between the nozzle and the
  filter.NOTEQ

  The air cleaner uses a dry element. Never apply oil to it. Do
  not run the engine with filter element removed. Change the element
  once a year or every 6th cleaning.

  W1045746

  Cleaning Fuel Filter (Element Type only)1. Close the fuel cock
  (3).2. Unscrew the retaining ring (6) and remove the filter cup
  (5), and

  rinse the inside with kerosene.3. Take out the element (4) and
  dip it in the kerosene to rinse.4. After cleaning, reassemble the
  fuel filter, keeping out dust and

  dirt.5. Bleed the fuel system.

  IMPORTANTQ If dust and dirt enter the fuel, the fuel injection
  pump and

  injection nozzle will wear quickly. To prevent this, be sureto
  clean the fuel filter cup (5) periodically.

  W1046058

  Fan Belt Tension1. Measure the deflection (A), depressing the
  belt halfway between

  the fan drive pulley and alternator pulley at specified force 98
  N(10 kgf, 22 lbs).

  2. If the measurement is not within the factory specifications,
  loosenthe alternator mounting screws and relocate the alternator
  toadjust.

  W1208957

  (1) Cock Body(2) Air Vent Plug(3) Fuel Cock

  (4) Filter Element(5) Filter Cup(6) Retaining Ring

  Deflection (A) Factory spec. 7.0 to 9.0 mm0.28 to 0.35 in.

  (A) Deflection

  KiSC issued 06, 2011 A

• G-12

  05-E2B, 05-E2BG, WSM G GENERAL

  Fan Belt Damage and Wear1. Check the fan belt for damage.2. If
  the fan belt is damaged, replace it.3. Check if the fan belt is
  worn and sunk in the pulley groove.4. If the fan belt is nearly
  worn out and deeply sunk in the pulley

  groove, replace it.

  W1209480

  Checking Battery Electrolyte Level1. Check the battery
  electrolyte level.2. If the level is below than lower level line
  (2), and the distilled water

  to pour level of each cell.

  W1047154

  (A) Good (B) Bad

  (1) Upper Level Line (2) Lower Level Line

  KiSC issued 06, 2011 A

• G-13

  05-E2B, 05-E2BG, WSM G GENERAL

  [5] CHECK POINTS OF EVERY 200 HOURSChanging Engine Oil

  CAUTION Be sure to stop engine before changing engine oil.

  1. Start and warm up the engine for approx. 5 minutes.2. Place
  an oil pan underneath the engine.3. To drain the used oil, remove
  the drain plug (1) at the bottom of

  the engine and drain the oil completely.4. Screw the drain plug
  (1).5. Fill new oil up to upper line on the dipstick.

  IMPORTANTQ When using an oil of different maker or viscosity
  from the

  previous one, remove all of the old oil. Never mix two different
  types of oil. Engine oil should have properties of API
  classification CD/

  CE/CF/CF-4/CG-4. Use the proper SAE Engine Oil according to
  ambient

  temperature. Upon an oil change, be sure to replace the gasket
  with new

  one.

  W1018298

  Above 25 C (77 F) SAE 30 or SAE 10W-30 SAE 10W-40

  0 C to 25 C (32 F to 77 F) SAE 20 or SAE 10W-30 SAE 10W-40

  Below 0 C (32 F) SAE 10W or SAE 10W-30 SAE 10W-40

  Oil pan depth

  Models

  Capacity

  125 mm (4.92 in.) 130 mm (5.12 in.)

  D905-E2B / E2BGD1005-E2B /E2BGD1105-E2B /E2BGD1105-T-E2B

  5.1 L1.35 U.S.gals

  V1305-E2BV1505-E2B

  6.0 L1.59 U.S.gals

  V1305-E2BGV1505-E2BG

  6.7 L1.77 U.S.gals

  V1505-T-E2B 6.7 L1.77 U.S.gals

  Tightening torque

  Drain plug with copper gasket

  M12 1.2532.4 to 37.3 Nm3.3 to 3.8 kgfm23.9 to 27.5 ft-lbs

  M22 1.563.7 to 73.5 Nm6.5 to 7.5 kgfm47.0 to 54.2 ft-lbs

  Drain plug with rubber coated gasket

  M22 1.544.1 to 53.9 Nm4.5 to 5.5 kgfm32.5 to 39.8 ft-lbs

  (1) Drain Plug

  KiSC issued 06, 2011 A

• G-14

  05-E2B, 05-E2BG, WSM G GENERAL

  Replacing Oil Filter Cartridge

  CAUTION Be sure to stop the engine before changing filter
  cartridge.

  1. Remove the oil filter cartridge with the filter wrench.2.
  Apply a slight coat of oil onto the new cartridge gasket.3. To
  install the new cartridge, screw it in by hand. Over tightening

  may cause deformation of rubber gasket.4. After the new
  cartridge has been replaced, the engine oil

  normally decrease a little. Thus see that the engine oil does
  notleak through the seal and be sure to read the oil level on
  thedipstick. Then, replenish the engine oil up to the specified
  level.IMPORTANTQ

  To prevent serious damage to the engine, replacementelement must
  be highly efficient. Use only a KUBOTAgenuine filter or its
  equivalent.

  W1018617

  Checking Radiator Hoses and Clamp Bands1. Check to see if the
  radiator hoses are properly fixed every 200

  hours of operation or every six months, whichever comes first.2.
  If the clamp is loose, apply oil to the threads and retighten
  it

  securely.3. The water hose is made of rubber and tens to age. It
  must be

  replaced every two years. Also replace the clamp and tighten
  itsecurely.

  W1029518

  Checking Intake Air Line1. Check to see if the intake air
  hose(s) are properly fixed every 200

  hours of operation.2. If the clamp is loose, apply oil to the
  threads and retighten it

  securely.3. The intake air hose(s) is made of rubber and tends
  to age. It must

  be changed every two years. Also change the clamp and tightenit
  securely.IMPORTANTQ

  To prevent serious damage to the engine, keep out any dustinside
  the intake air line.

  W1029631

  [6] CHECK POINTS OF EVERY 400 HOURSReplacing Fuel Filter
  Cartridge (Cartridge Type)

  Water and dust in fuel are collected in the filter cartridge.
  So,change the filter cartridge every 400 hours service. 1. Remove
  the used filter cartridge with filter wrench.2. Apply a thin film
  of fuel to the surface of new filter cartridge gasket

  before screwing on.3. Then tighten enough by hand.4. Loosen the
  air vent plug to let the air out.5. Start engine and check for fuel
  leakage.

  W1050548

  (1) Upper Hose (2) Lower Hose

  (1) Intake Air Hose (2) Clamp

  (1) Fuel Filter Cartridge

  KiSC issued 06, 2011 A

• G-15

  05-E2B, 05-E2BG, WSM G GENERAL

  Replacing Fuel Filter Element (Element Type)1. Close the fuel
  cock (3).2. Unscrew the retaining ring (6) and remove the filter
  cup (5), and

  rinse the inside with kerosene.3. Replace the filter element
  (4).4. Reassemble the fuel filter, keeping out dust and dirt.5.
  Bleed the fuel system.

  W1050583

  [7] CHECK POINTS OF EVERY 500 HOURSCleaning Water Jacket and
  Radiator Interior

  CAUTION Do not remove the radiator cap when the engine is hot.
  Then

  loosen cap slightly to the stop to relieve any excesspressure
  before removing cap completely.

  1. Stop the engine and let cool down.2. To drain the coolant,
  open the radiator drain plug (2) and remove

  the radiator cap (1). Then radiator cap (1) must be removed
  tocompletely drain the coolant. And open the drain cock of
  enginebody.

  3. After all coolant is drained, close the drain plug.4. Fill
  with clean water and cooling system cleaner.5. Follow directions of
  the cleaner instruction.6. After flushing, fill with clean water
  and anti-freeze until the coolant

  level is just below the port. Install the radiator cap (1)
  securely.7. Fill with coolant up to FULL (A) mark on the recovery
  tank (3).8. Start and operate the engine for few minutes.9. Stop
  the engine and let cool. Check coolant level of radiator and

  recovery tank (3) and add coolant if necessary.IMPORTANTQ

  Do not start engine without coolant. Use clean, fresh, soft
  water and anti-freeze to fill the radiator

  and recovery tank. When the anti-freeze is mixed with fresh,
  soft water, the anti-

  freeze mixing ratio must be less than 50 %. Securely tighten
  radiator cap. If the cap is loose or

  improperly fitted, water may leak out and the engine
  couldoverheat.

  W1038102

  (1) Cock Body(2) Air Vent Plug(3) Fuel Cock

  (4) Filter Element(5) Filter Cup(6) Retaining Ring

  (1) Radiator Cap(2) Drain Plug(3) Recovery Tank

  A : FullB : Low

  KiSC issued 06, 2011 A

• G-16

  05-E2B, 05-E2BG, WSM G GENERAL

  Anti-Freeze There are two types of anti-freeze available: use
  the permanent

  type (PT) for this engine. Before adding anti-freeze for the
  first time, clean the radiator

  interior by pouring fresh, soft water and draining it a few
  times. The procedure for mixing water and anti-freeze differs
  according

  to the make of the anti-freeze and the ambient
  temperature.Basically, it should be referred to SAE J1034 standard,
  morespecifically also to SAE J814c.

  Mix the anti-freeze with fresh, soft water, and then fill into
  theradiator.IMPORTANTQ

  When the anti-freeze is mixed with fresh, soft water, the
  anti-freeze mixing ratio must be less than 50 %.

  * At 1.013 100000 Pa (760 mmHg) pressure (atmospheric). Ahigher
  boiling point is obtained by using a radiator pressure capwhich
  permits the development of pressure within the coolingsystem.

  NOTEQ The above data represents industrial standards that

  necessitate a minimum glycol content in the
  concentratedanti-freeze.

  When the coolant level drops due to evaporation, add fresh,soft
  water only to keep the anti-freeze mixing ratio less than50 %. In
  case of leakage, add anti-freeze and fresh, softwater in the
  specified mixing ratio.

  Anti-freeze absorbs moisture. Keep unused anti-freeze in
  atightly sealed container.

  Do not use radiator cleaning agents when anti-freeze hasbeen
  added to the coolant.(Anti-freeze contains an anti-corrosive agent,
  which willreact with the radiator cleaning agent forming sludge
  whichwill affect the engine parts.)

  W1039218

  Replacing Fan Belt1. Remove the alternator.2. Remove the fan
  belt (1).3. Replace new fan belt.4. Install the alternator.5. Check
  the fan belt tension.

  W1052220

  Vol %anti-freeze

  Freezing point Boiling point*

  C F C F40 24 11.2 106 222.8

  50 37 34.6 108 226.4

  Deflection (A) Factory spec.7.0 to 9.0 mm / 98 N0.28 to 0.35 in.
  / 98 N(10 kgf, 22 lbs)

  (1) Fan Belt (A) Deflection

  KiSC issued 06, 2011 A

• G-17

  05-E2B, 05-E2BG, WSM G GENERAL

  [8] CHECK POINTS OF EVERY 1 OR 2 MONTHSRecharging

  CAUTION When the battery is being activated, hydrogen and
  oxygen

  gases in the battery are extremely explosive. Keep opensparks
  and flames away from the battery at all times,especially when
  charging the battery.

  When charging battery, remove battery vent plugs. When
  disconnecting the cable from the battery, start with

  the negative terminal first. When connecting the cable to
  thebattery, start with the positive terminal first.

  Never check battery charge by placing a metal object acrossthe
  posts.Use a voltmeter or hydrometer.

  1) Slow Charging1. Add distilled water if the electrolyte level
  is low. When charging,

  the amount of electrolyte should be slightly lower than
  thespecified level to prevent overflow.

  2. Connect the battery to the charging unit, following
  themanufactures instructions.

  3. As the electrolyte generates gas while charging, remove all
  portcaps.

  4. The electrolyte temperature must not exceed 40 C (104
  F)during charging.If it exceed 40 C (104 F), decrease the charging
  amperage orstop charging for a while.

  5. When charging several batteries in series, charg at the rate
  of thesmallest battery in the line.

  2) Quick Charging1. Determine the proper charging current and
  charging time with the

  tester attached to the quick charger.2. Determine the proper
  charging current as 1/1 of the battery

  capacity. If the battery capacity exceeds 50 Ah, consider 50 A
  asthe maximum.

  Q Precaution for Operating a Quick Charger Operate with a quick
  charger differs according to the type.

  Consult the instruction manual and use accordingly.W1052658

  KiSC issued 06, 2011 A

• G-18

  05-E2B, 05-E2BG, WSM G GENERAL

  Battery Specific Gravity1. Check the specific gravity of the
  electrolyte in each cell with a

  hydrometer.2. When the electrolyte temperature differs from that
  at which the

  hydrometer was calibrated, correct the specific gravity
  readingfollowing the formula mentioned in (Reference).

  3. If the specific gravity is less than 1.215 (after it is
  corrected fortemperature), charge or replace the battery.

  4. If the specific gravity differs between any two cells by more
  than0.05, replace the battery.NOTEQ

  Hold the hydrometer tube vertical without removing it fromthe
  electrolyte.

  Do not suck too much electrolyte into the tube. Allow the float
  to move freely and hold the hydrometer at eye

  level. The hydrometer reading must be taken at the highest

  electrolyte level.(Reference) Specific gravity slightly varies
  with temperature. To be exact, the

  specific gravity decreases by 0.0007 with an increase of 1
  C(0.0004 with an increase of 1 F) in temperature, and increasesby
  0.0007 with a decreases of 1 C (0.0004 with a decrease of
  1F).Therefore, using 20 C (68 F) as a reference, the specific
  gravityreading must be corrected by the following formula :-
  Specific gravity at 20 C = Measured value + 0.0007

  (electrolyte temperature : 20 C)- Specific gravity at 68 F =
  Measured value + 0.0004

  (electrolyte temperature : 68 F)

  At an electrolyte temperature of 20 C (68 F)

  W1012763

  [9] CHECK POINTS OF EVERY YEARReplacing Air Cleaner Element1.
  Remove used air cleaner element.2. Replace new air cleaner
  element.

  NOTEQ The air cleaner uses a dry element. Never apply oil to it.
  Do not run the engine with filter element removed.

  W1020554

  Specific Gravity State of Charge

  1.260 Sp. Gr. 100 % Charged

  1.230 Sp. Gr. 75 % Charged

  1.200 Sp. Gr. 50 % Charged

  1.170 Sp. Gr. 25 % Charged

  1.140 Sp. Gr. Very Little Useful Capacity

  1.110 Sp. Gr. Discharged

  (a) Good(b) Bad

  (c) Bad

  KiSC issued 06, 2011 A

• G-19

  05-E2B, 05-E2BG, WSM G GENERAL

  [10] CHECK POINTS OF EVERY 800 HOURSChecking Valve Clearance

  IMPORTANTQ Valve clearance must be checked and adjusted when
  engine

  is cold.1. Remove the cylinder head cover and the glow plugs.2.
  Align the 1TC mark (1) on the flywheel and alignment mark (2)

  on the rear end plate so that the No. 1 piston comes to
  thecompression top dead center.

  3. Check the following valve clearance marked with , using
  athickness gauge.

  4. If the clearance is not within the factory specifications,
  adjust withthe adjusting screw.

  5. Then turn the flywheel 6.28 rad (360 ), and align the 1TC
  mark(1) on the flywheel and alignment mark (2) on the rear end
  plateso that the No. 1 piston comes to the overlap position.

  6. Check the following valve clearance marked with , using
  afeeler gauge.

  7. If the clearance is not within the factory specifications,
  adjust withthe adjusting screw.

  NOTEQ The sequence of cylinder numbers is given as No. 1, No.
  2,

  No. 3 and No. 4 starting from the gear case side. After
  adjusting the valve clearance, secure the adjusting

  screw with the lock nut.

  W10113200

  Number of cylinders Valve arrangement

  Adjustable cylinderlocation of piston

  3 cylinder 4 cylinder

  IN. EX. IN. EX.

  When No. 1 piston is compression top dead center

  1st , , , ,2nd , ,3rd , ,4th

  When No. 1 piston is overlap position

  1st

  2nd , ,3rd , ,4th , ,

  Valve clearance Factory spec. 0.145 to 0.185 mm0.00571 to
  0.00728 in.

  (1) 1TC Mark (2) Alignment Mark

  KiSC issued 06, 2011 A

• G-20

  05-E2B, 05-E2BG, WSM G GENERAL

  [11] CHECK POINTS OF EVERY 1500 HOURS

  CAUTION Check the injection pressure and condition after
  confirming that there is nobody standing in the direction

  the fume goes.If the fume from the nozzle directly contacts the
  human body, cells may be destroyed and blood poisoningmay be
  caused.

  Nozzle Spraying Condition1. Set the injection nozzle to a nozzle
  tester, and check the nozzle

  spraying condition.2. If the spraying condition is defective,
  replace the nozzle piece.

  W10411400

  Fuel Injection Pressure1. Set the injection nozzle to a nozzle
  tester.2. Slowly move the tester handle to measure the pressure at
  which

  fuel begins jetting out from the nozzle.3. If the measurement is
  not within the factory specifications,

  replace the adjusting washer in the nozzle holder to adjust
  it.

  W10408820

  Valve Seat Tightness1. Set the injection nozzle to a nozzle
  tester.2. Raise the fuel pressure, and keep at 12.75 MPa (130
  kgf/cm2,

  1849 psi) for 10 seconds.3. If any fuel leak is found, replace
  the nozzle piece.

  W10412730

  (a) Good (b) Bad

  Fuel injection pressure Factory spec.13.73 to 14.71 MPa140 to
  150 kgf/cm21991 to 2134 psi

  Valve seat tightness Factory spec.

  No fuel leak at12.75 MPa130 kgf/cm21849 psi

  KiSC issued 06, 2011 A

• G-21

  05-E2B, 05-E2BG, WSM G GENERAL

  [12] CHECK POINTS OF EVERY 3000 HOURSChecking
  Turbocharger(Turbine Side)1. Check the exhaust port (3) and inlet
  port (5) side of turbine

  housing (1) to see if there is no exhaust gas leak.2. If any gas
  leak is found, retighten the bolts and nuts or replace

  the gasket (2) / (4) / (6) with new one.(Compressor Side)1.
  Check the inlet hose (9) of the compressor cover (10) to see if

  there is no air leak.2. If any air leak is found, change the
  clamp (8) and / or inlet hoses.3. Check the intake hose (7) and the
  clamp to see if there is not

  loose or crack.4. If any loose or crack is found, tighten the
  cramp or change the

  hose to prevent dust from entry.(Radial Clearance)1. If the
  wheel contact to the housing, replace the turbocharger

  assembly with new one.

  W1022082

  (1) Turbine Housing(2) Gasket(3) Exhaust Port(4) Gasket(5) Inlet
  Port

  (6) Gasket(7) Intake Hose

  (8) Clamp(9) Inlet Hose

  (10) Compressor Cover

  KiSC issued 06, 2011 A

• G-22

  05-E2B, 05-E2BG, WSM G GENERAL

  Injection Timing1. Remove the injection pipes.2. Remove the
  engine stop solenoid.3. Turn the flywheel counterclockwise (viewed
  from flywheel side)

  until the fuel fills up to the hole of the delivery valve holder
  (3) forNo. 1 cylinder.

  4. After the fuel fills up to the hole of the delivery valve
  holder for No.1 cylinder, turn back (clockwise) the flywheel around
  1.57 rad(90 ).

  5. Turn the flywheel counterclockwise to set at around 0.44
  rad(25 ) before T.D.C..

  6. Slowly turn the flywheel counterclockwise and stop turning
  whenthe fuel begins to come up, to get the present injection
  timing.

  7. Check to see the degree on flywheel.The flywheel gas mark
  1TC, 10 and 20 for the crank anglebefore the top dead center of No.
  1 cylinder.

  8. If injection timing is out of adjustment, readjust the timing
  withshims.

  NOTEQ The liquid gasket is not required for assembling. Shims
  are available in thickness of 0.20 mm (0.0079 in.), 0.25

  mm (0.0098 in.) and 0.30 mm (0.0118 in.). Combine theseshims for
  adjustments.

  Addition or reduction of shim (0.05 mm, 0.0020 in.) delays
  oradvances the injection timing by approx. 0.0087 rad (0.5 ).

  In disassembling and replacing the injection pump, be sureto use
  the same number of new shims with the samethickness.

  W1023147

  Injection timing(3000 min-1 (rpm)) Factory spec.

  0.30 to 0.33 rad (17 to 19 ) before T.D.C.

  Injection timing(3600 min-1 (rpm)) Factory spec.

  0.35 to 0.39 rad (20 to 22 ) before T.D.C.

  Injection timing for BG type (1800 min-1 (rpm)) Factory
  spec.

  0.27 to 0.31 rad (15.5 to 17.5 ) before T.D.C.

  (1) Timing Line(2) Alignment Mark(3) Delivery Valve Holder(4)
  Shim (Soft Metal Gasket Shim)

  (5) Two-holes : 0.20 mm (0.0079 in.)(6) One-hole : 0.25 mm
  (0.0098 in.)(7) Without hole : 0.30 mm (0.0118 in.)

  KiSC issued 06, 2011 A

• G-23

  05-E2B, 05-E2BG, WSM G GENERAL

  Checking Injection Pump(Fuel Tightness of Pump Element)1. Remove
  the engine stop solenoid.2. Remove the injection pipes and glow
  plugs.3. Install the injection pump pressure tester to the
  injection pump.4. Install the injection nozzle (2) jetted with the
  proper injection

  pressure to the injection pump pressure tester (1). (Refer to
  thephoto.)

  5. Set the speed control lever to the maximum speed position.6.
  Run the starter to increase the pressure.7. If the pressure can not
  reach the allowable limit, replace the

  pump with new one or repair with a Kubota-authorized pumpservice
  shop.

  (Fuel Tightness of Delivery Valve)1. Remove the engine stop
  solenoid.2. Remove the injection pipes and glow plugs.3. Set a
  pressure tester to the fuel injection pump.4. Install the injection
  nozzle (2) jetted with the proper injection

  pressure to the injection pump pressure tester (1).5. Run the
  starter to increase the pressure.6. Stop the starter when the fuel
  jets from the injection nozzle. After

  that, turn the flywheel by the hand and raise the pressure
  toapprox. 13.73 MPa (140 kgf/cm2, 1991 psi).

  7. Now turn the flywheel back about half a turn (to keep the
  plungerfree). Maintain the flywheel at this position and clock the
  timetaken for the pressure to drop from 13.73 to 12.75 MPa (from
  140to 130 kgf/cm2, from 1991 to 1849 psi).

  8. Measure the time needed to decrease the pressure from 13.73
  to12.75 MPa (140 to 130 kgf/cm2, 1991 to 1849 psi).

  9. If the measurement is less than allowable limit, replace the
  pumpwith new one or repair with a Kubota-authorized pump
  serviceshop.

  NOTEQ Never try to disassemble the injection pump assembly.
  For

  repairs, you are strongly requested to contact a
  Kubota-authorized pump service shop.

  W1022357

  Fuel tightness of pump element Allowable limit

  13.73 MPa140 kgf/cm21991 psi

  Fuel tightness of delivery valve

  Factory spec.

  10 seconds13.73 12.75 MPa140 130 kgf/cm21991 1849 psi

  Allowable limit

  5 seconds13.73 12.75 MPa140 130 kgf/cm21991 1849 psi

  (1) Injection Pump Pressure Tester(2) Injection Nozzle

  (3) Protection Cover for Jetted Fuel

  KiSC issued 06, 2011 A

• G-24

  05-E2B, 05-E2BG, WSM G GENERAL

  [13] CHECK POINTS OF EVERY 2 YEARSReplacing Intake Air Line1.
  Loosen the clamp (2).2. Remove the intake air hose (1) and clamp
  (2).3. Replace new intake air hose (1) and new clamp (2).4. Tighten
  the clamp (2).

  NOTEQ To prevent serious damage to the engine, keep out any
  dust

  inside the intake air line.

  W1023867

  Replacing Battery

  CAUTION When the battery is being activated, hydrogen and
  oxygen

  gases in the battery are extremely explosive. Keep opensparks
  and flames away from the battery at all times,especially when
  charging the battery.

  When charging battery, remove battery vent plugs. When
  disconnecting the cable from the battery, start with

  the negative terminal first. When connecting the cable to
  thebattery, start with the positive terminal first.

  Never check battery charge by placing a metal object acrossthe
  posts.

  1. Disconnect the negative terminal and positive terminal.2.
  Remove the battery holder.3. Remove the used battery.4. Replace the
  new battery.5. Tighten the battery holder.6. Connect the positive
  terminal.7. Connect the negative terminal.

  W1023996

  Replacing Radiator Hoses and Clamp Bands

  CAUTION Do not remove the radiator cap when the engine is hot.
  Then

  loosen cap slightly to the stop to relieve any excesspressure
  before removing cap completely.

  1. Drain the coolant.2. Loosen the clamp bands.3. Remove the
  upper hose (1) and lower hose (2).4. Replace new upper / lower hose
  (1), (2) and clamp bands.5. Tighten the clamp bands.6. Fill with
  clean water and anti-freeze until the coolant level is just

  below the port. Install the radiator cap securely.

  W1024178

  (1) Intake Air Hose (2) Clamp

  (1) Upper Hose (2) Lower Hose

  KiSC issued 06, 2011 A

• G-25

  05-E2B, 05-E2BG, WSM G GENERAL

  Replacing Fuel Hoses and Clamp Bands1. Loosen the clamp (2) and
  remove the fuel hose (1).2. Replace new fuel hose (1) and new clamp
  (2).3. Tighten the clamp (2).

  CAUTION Stop the engine when attempting the check and change

  prescribed above.

  (When bleeding fuel system)1. Fill the tank with fuel and open
  the cock (4).2. Loosen the air vent plug (3) of the fuel filter a
  few turns.3. Screw back the plug when bubbles do not come up any
  more.4. Open the air vent cock on top of the fuel injection pump.5.
  If equipped electrical fuel feed pump, turn the key to AC
  position

  and pump the fuel up for 10 to 15 seconds.If equipped mechanical
  fuel feed pump, set the stop lever on stopposition and crank the
  engine for 10 to 15 seconds.

  6. Close securely the air vent cock after air bleeding.NOTEQ

  Always keep the air vent cock on the fuel injection pumpclosed
  except when air is vented, or it may cause the engineto stop.

  W1024305

  (1) Fuel Hose(2) Clamp(3) Air Vent Plug(4) Fuel Cock

  [A] Cartridge Type[B] Element Type

  KiSC issued 06, 2011 A

• G-26

  05-E2B, 05-E2BG, WSM G GENERAL

  Changing Radiator Coolant (L.L.C.)

  CAUTION Do not remove the radiator cap when the engine is hot.
  Then

  loosen cap slightly to the stop to relieve any excesspressure
  before removing cap completely.

  1. Stop the engine and let cool down.2. To drain the coolant,
  open the radiator drain plug (2) and remove

  the radiator cap (1). Then radiator cap (1) must be removed
  tocompletely drain the coolant. And open the drain cock of
  enginebody.

  3. After all coolant is drained, close the drain plug.4. Fill
  with clean water and cooling system cleaner.5. Follow directions of
  the cleaner instruction.6. After flushing, fill with clean water
  and anti-freeze until the coolant

  level is just below the port. Install the radiator cap (1)
  securely.7. Fill with coolant up to FULL (A) mark on the recovery
  tank (3).8. Start and operate the engine for few minutes.9. Stop
  the engine and let cool. Check coolant level of radiator and

  recovery tank (3) and add coolant if necessary.IMPORTANTQ

  Do not start engine without coolant. Use clean, fresh, soft
  water and anti-freeze to fill the radiator

  and recovery tank. When the anti-freeze is mixed with fresh,
  soft water, the anti-

  freeze mixing ratio must be less than 50 %. Securely tighten
  radiator cap. If the cap is loose or

  improperly fitted, water may leak out and the engine
  couldoverheat.

  W1024599

  (1) Radiator Cap(2) Drain Plug(3) Recovery Tank

  A : FullB : Low

  KiSC issued 06, 2011 A

• G-27

  05-E2B, 05-E2BG, WSM G GENERAL

  Changing Radiator Coolant (L.L.C.) (Continued)(Anti-freeze)
  There are two types of anti-freeze available: use the permanent

  type (PT) for this engine. Before adding anti-freeze for the
  first time, clean the radiator

  interior by pouring fresh, soft water and draining it a few
  times. The procedure for mixing water and anti-freeze differs
  according

  to the make of the anti-freeze and the ambient
  temperature.Basically, it should be referred to SAE J1034 standard,
  morespecifically also to SAE J814c.

  Mix the anti-freeze with fresh, soft water, and then fill into
  theradiator.IMPORTANTQ

  When the anti-freeze is mixed with fresh, soft water, the
  anti-freeze mixing ratio must be less than 50 %.

  * At 1.013 100000 Pa (760 mmHg) pressure (atmospheric). Ahigher
  boiling point is obtained by using a radiator pressure capwhich
  permits the development of pressure within the coolingsystem.

  NOTEQ The above data represents industrial standards that

  necessitate a minimum glycol content in the
  concentratedanti-freeze.

  When the coolant level drops due to evaporation, add fresh,soft
  water only to keep the anti-freeze mixing ratio less than50 %. In
  case of leakage, add anti-freeze and fresh, softwater in the
  specified mixing ratio.

  Anti-freeze absorbs moisture. Keep unused anti-freeze in
  atightly sealed container.

  Do not use radiator cleaning agents when anti-freeze hasbeen
  added to the coolant.(Anti-freeze contains an anti-corrosive agent,
  which willreact with the radiator cleaning agent forming sludge
  whichwill affect the engine parts.)

  W1024852

  Vol %anti-freeze

  Freezing point Boiling point*

  C F C F40 24 11.2 106 222.8

  50 37 34.6 108 226.4

  KiSC issued 06, 2011 A

• G-28

  05-E2B, 05-E2BG, WSM G GENERAL

  5. SPECIAL TOOLSDiesel Engine Compression Tester (for Nozzle
  Hole)Code No: 07909-30208 (Assembly) 07909-31251 (G)

  07909-30934 (A to F) 07909-31271 (I)07909-31211 (E and F)
  07909-31281 (J)07909-31231 (H)

  Application: Use to measure diesel engine compression
  anddiagnosis of need for major overhaul.

  Adaptor : H for 05-E2B series.

  W1024200

  Diesel Engine Compression Tester (for Glow Plug Hole)Code No:
  07909-39081 (Assembly) 07909-31301 (L)

  07909-31291 (K) 07909-31311 (M)Application: Use to measure
  diesel engine compression and

  diagnosis of need for major overhaul.Adaptor : L for 05-E2B
  series.

  W1025289

  Oil Pressure TesterCode No: 07916-32032Application: Use to
  measure lubricating oil pressure.

  W1024318

  (1) Gauge(2) L Joint(3) Adaptor A(4) Adaptor B(5) Adaptor C(6)
  Adaptor E

  (7) Adaptor F(8) Adaptor G(9) Adaptor H

  (10) Adaptor I(11) Adaptor J

  (1) Gauge(2) L Joint(3) Adaptor K

  (4) Adaptor L(5) Adaptor M

  (1) Gauge(2) Cable(3) Threaded Joint(4) Adaptor 1

  (5) Adaptor 2(6) Adaptor 3(7) Adaptor 4(8) Adaptor 5

  KiSC issued 06, 2011 A

• G-29

  05-E2B, 05-E2BG, WSM G GENERAL

  NOTEQ The following special tools are not provided, so make them
  referring to the figure.

  Injection Pump Pressure TesterApplication: Use to check fuel
  tightness of injection pumps.

  W10252400

  Valve Guide Replacing ToolApplication: Use to press out and
  press fit the valve guide.

  W10250170

  A Pressure gauge full scale : More than 29.4 MPa (300 kgf/cm2,
  4267

  psi)

  B PF 1/2

  C Copper gasket

  D Flange (Material : Steel)

  E Hex. nut 27 mm (1.06 in.) across the plat

  F Adhesive application

  G Fillet welding on the enter circumference

  H Retaining nut

  I 17 mm dia. (0.67 in. dia.)

  J 8 mm dia. (0.31 in. dia.)

  K 1.0 mm (0.039 in.)

  L 17 mm dia. (0.67 in. dia.)

  M 6.10 to 6.20 mm dia. (0.2402 to 0.2441 in. dia.)

  N 8 mm (0.31 in.)

  O 4 mm (0.16 in.)

  P 11.97 to 11.99 mm dia. (0.4713 to 0.4720 in. dia.)

  Q PF 1/2

  R 23 mm (0.91 in.)

  S 17 mm (0.67 in.)

  T 4 mm (0.16 in.)

  U 12.00 to 12.02 mm dia. (0.4724 to 0.4732 in. dia.)

  V 100 mm (3.94 in.)

  W M12 P1.5

  X 5 mm (0.20 in.)

  A 225 mm (8.86 in.)

  B 70 mm (2.76 in.)

  C 45 mm (1.77 in.)

  D 20 mm dia. (0.79 in. dia.)

  E 11.7 to 11.9 mm dia. (0.461 to 0.469 in. dia.)

  F 6.5 to 6.6 mm dia. (0.256 to 0.260 in. dia.)

  G 25 mm (0.98 in.)

  H 6.7 to 7.0 mm dia. (0.264 to 0.276 in. dia.)

  I 5 mm (0.197 in.)

  J 20 mm dia. (0.787 in. dia.)

  K 12.5 to 12.8 mm dia. (0.492 to 0.504 in. dia.)

  L 8.9 to 9.1 mm (0.350 to 358 in.)

  C1 Chamfer 1.0 mm (0.039 in.)

  C2 Chamfer 2.0 mm (0.079 in.)

  C0.3 Chamfer 0.3 mm (0.012 in.)

  KiSC issued 06, 2011 A

• G-30

  05-E2B, 05-E2BG, WSM G GENERAL

  Bushing Replacing ToolApplication: Use to press out and press
  fit the bushing.1. For small end bushing

  2. For idle gear bushing

  W12358870

  Flywheel StopperApplication: Use to loosen and tighten the
  flywheel screw.

  W10259480

  A 157 mm (6.1811 in.)

  B 24 mm (0.9449 in.)

  C 120 mm (4.7244 in.)

  D 21.8 to 21.9 mm dia. (0.8583 to 0.8622 in. dia.)

  E 24.8 to 24.9 mm dia. (0.9764 to 0.9803 in. dia.)

  F 20 mm dia. (0.7874 in. dia.)

  a 6.3 m (250 in.)b 6.3 m (250 in.)

  A 196 mm (7.7165 in.)

  B 26 mm (1.0236 in.)

  C 150 mm (5.9055 in.)

  D 25.8 to 25.9 mm dia. (1.0157 to 1.0197 in. dia.)

  E 28.8 to 28.9 mm dia. (1.1339 to 1.1378 in. dia.)

  F 20 mm dia. (0.7874 in. dia.)

  a 6.3 m (250 in.)b 6.3 m (250 in.)

  A 20 mm (0.79 in.)

  B 15 mm (0.59 in.)

  C 10 mm dia. (0.39 in. dia.)

  D 30 mm (1.18 in.)

  E 8 mm (0.31 in.)

  F 200 mm (7.87 in.)

  KiSC issued 06, 2011 A

• G-31

  05-E2B, 05-E2BG, WSM G GENERAL

  Crankshaft Bearing 1 Replacing ToolApplication: Use to press out
  and press fit the crankshaft bearing 1.

  [Press Out]

  [Press Fit]

  W10261390

  Governor Gear Holder Bushing Replacing ToolApplication: Use to
  press out and to press fit the governor gear

  holder bushing.

  W1023337

  A 135 mm (5.31 in.)

  B 72 mm (2.83 in.)

  C 40 mm radius (1.57 in. radius)

  D 10 mm (0.39 in.)

  E 24 mm (0.95 in.)

  F 20 mm dia. (0.79 in. dia.)

  G 51.2 to 51.4 mm dia. (2.0157 to 2.0236 in. dia.)

  H 47.3 to 47.5 mm dia. (1.862 to 1.870 in. dia.)

  C1 Chamfer 1.0 mm (0.039 in.)

  C2 Chamfer 2.0 mm (0.079 in.)

  C0.3 Chamfer 0.3 mm (0.012 in.)

  A 135 mm (5.31 in.)

  B 72 mm (2.83 in.)

  C 40 mm radius (1.57 in. radius)

  D 10 mm (0.39 in.)

  E 24 mm (0.95 in.)

  F 20 mm dia. (0.79 in. dia.)

  G 68 mm dia. (2.68 in. dia.)

  H 47.3 to 47.5 mm dia. (1.862 to 1.870 in. dia.)

  C1 Chamfer 1.0 mm (0.039 in.)

  C2 Chamfer 2.0 mm (0.079 in.)

  C0.3 Chamfer 0.3 mm (0.012 in.)

  A C1 : Chamfer 1.0 mm (0.039 in.)

  B 73.9 to 74.0 mm dia. (29.09 to 29.13 in. dia.)

  C 69.8 to 69.9 mm (2.748 to 2.751 in. dia.)

  D 30 mm dia. (1.181 in. dia.)

  E C2 : Chamfer 2.0 mm (0.079 in.)

  F 18 mm (0.7 in.)

  G 150 mm (5.9 in.)

  H 188 mm (7.4 in.)

  KiSC issued 06, 2011 A

• G-32

  05-E2B, 05-E2BG, WSM G GENERAL

  Crank Sleeve SetterApplication: Use to fix the crankshaft
  sleeve.

  (1) Auxiliary Socket for Pushing

  (2) Sleeve Guide

  W1026961

  A 130 mm (5.12 in.)

  B 112 mm (4.41 in.)

  C 107 mm (4.21 in.)

  D 82 mm (3.23 in.)

  E 72 mm (2.83 in.)

  F 67 mm (2.64 in.)

  G 47 mm (1.85 in.)

  H 36.0 to 36.2 mm (1.417 to 1.425 in.)

  I 17 mm (0.67 in.)

  J 5 mm dia. (0.20 in. dia.)

  K 52 mm dia. (2.05 in. dia.)

  L 40 mm dia. (1.57 in. dia.)

  M 10 mm (0.39 in.)

  N 33 mm (1.30 in.)

  O 20 mm dia. (0.79 in. dia.)

  P 40 mm dia. (1.57 in. dia.)

  Q 72.10 to 72.15 mm dia. (2.840 to 2.841 in. dia.)

  R 73 mm dia. (2.87 in. dia.)

  S 83 mm dia. (3.27 in. dia.)

  C0.3 Chamfer 0.3 mm (0.01 in.)

  C1 Chamfer 1 mm (0.04 in.)

  C5 Chamfer 5 mm (0.2 in.)

  A 42 mm (1.65 in.)

  B 12 mm (0.47 in.)

  C 30 mm (1.18 in.)

  D M10 Pitch 1.25E 2 mm (0.08 in.)

  F 10 mm (0.39 in.)

  G 2.0 mm (0.08 in.)

  H 17.90 to 17.95 mm dia. (0.700 to 0.707 in. dia.)

  I 8 mm dia. (0.31 in. dia.)

  J 1.8 mm (0.07 in.)

  K 0.09 rad (5 )

  C0.5 Chamfer 0.5 mm (0.02 in.)

  KiSC issued 06, 2011 A

• CONTENTS

  MECHANISM

  1. ENGINE BODY
  …………………………………………………………………………………..
  M-1[1] CLOSED BREATHER (NATURAL ASPIRATION TYPE ONLY)………..
  M-1[2] GOVERNOR
  ………………………………………………………………………………….
  M-2[3] BOOST COMPENSATOR
  ………………………………………………………………
  M-4

  KiSC issued 06, 2011 A

• M-1

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  1. ENGINE BODY[1] CLOSED BREATHER (NATURAL ASPIRATION TYPE
  ONLY)

  Closed breather system has been adopted to preventthe release of
  blow-by gas into the atmosphere.

  After its oil content is filtered by oil shield (4), the blow-by
  gas in fed back to the intake manifold throughbreather valve (3) to
  be used for re-combustion.

  W1012956

  (1) Breather Tube(2) Cylinder Head Cover(3) Breather Valve

  (4) Oil Shield(5) Rubber Packing

  KiSC issued 06, 2011 A

• M-2

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  [2] GOVERNORQ Three Lever Type Fork Lever (for General)

  The governor system is a mechanical governor thatused the
  flyweight (5).

  The flyweight (5) is mounted on the governor shaftthat rotates
  at the same speed as the crankshaft.

  Because the feature of this mechanism takes out theengine speed
  directly as a centrifugal force of weight, thespeed control that
  the change in the engine rotationalspeed is sensitively transmitted
  to fork lever assembly(A) and accuracy is high is enabled.

  The fork lever assembly of this engine is composed offork lever
  1 (6), for lever 2 (9), and the floating lever (7).A slide plate is
  installed in fork lever 1. The governorspring (3) is hooked to fork
  lever 2 (9).

  The floating lever (7) installs the torque pin (8) of theoutput
  drop prevention at the overload. The start spring(2) is hooked to a
  slide plate, and holds the control rackin the direction of the full
  fuel position.

  Fork lever 2 (9) and the floating lever are installed infork
  lever 1 (6) with the fork lever shaft (4). The maxtorque limitation
  (1) device limits the amount of the fuelexhalation at the overload
  with the torque pin.

  W1012753

  (At Rated Operation)When the engine is running, the fork lever 2
  (9) and

  the floating lever (7) are moving with the fork lever 1 (6)due
  to the tension of the governor spring (3).

  During the time, the torque pin (8) is pressed into thefloating
  lever by centrifugal force of the governor weight(5).

  The fork lever 2 (9) comes in contact with the fuellimitation
  bolt (10), and the fuel injection pump supplies afuel necessary for
  rated operation.

  W1012924

  (1) Max Torque Limiter(2) Start Spring(3) Governor Spring(4)
  Fork Lever Shaft(5) Flyweight(6) Fork Lever 1

  (7) Floating Lever(8) Torque Pin(9) Fork Lever 2

  (A) Fork Lever Assembly

  (1) Max Torque Limiter(6) Fork Lever 1(7) Floating Lever

  (9) Fork Lever 2(10) Fuel Limitation Bolt

  KiSC issued 06, 2011 A

• M-3

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  (Overloaded Operation)The amount of the movement of the fork
  lever

  assembly is limited with the fuel limitation bolt (10) andcan
  not be moved in the direction of the fuel increase.

  As overload reduces the centrifugal force of thegovernor weight,
  which is pressing the torque pin (8) intothe floating lever (7),
  the floating lever pushes the forklever 1 (6) in the way to
  increase the fuel supply with thehelp of the torque spring
  tension.

  The fuel supply increases (b) in relation to the degreeof the
  torque pin motion, thus preventing the enginespeed from
  dropping.

  At the time, the maximum torque limiter (1) preventssuperfluous
  fuel supply and suppresses the generationof black smoke.

  W1013023

  Q Two Lever Type Fork Lever (for BG Series)The engine speeds of
  BG engine are 1500 min-1

  (rpm) and 1800 min-1 (rpm) specifications.The fork lever
  assembly of BG series is composed of

  fork lever 1 (3), fork lever 2 (4).A slide plate is installed in
  fork lever 1. The governor

  spring (5) is hooked to fork lever 2 (4).The start spring is
  hooked to a slide plate, and holds

  the control rack in the direction of full fuel position.Fork
  lever 2 (4) and fork lever 1 (3) are installed with

  the fork lever shaft (4).

  W1013377

  (1) Max Torque Limiter(6) Fork Lever 1(7) Floating Lever(8)
  Torque Pin(9) Fork Lever 2

  (10) Fuel Limitation Bolt

  (a) Distance to which torque pin (8) pushes fork lever 1 (6)
  out

  (b) Increase of fuel

  (1) Idle Speed Adjust Bolt(2) Slide Plate(3) Fork Lever 1

  (4) Fork Lever 2(5) Governor Spring(6) Fork Lever Shaft

  KiSC issued 06, 2011 A

• M-4

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  [3] BOOST COMPENSATOR

  W1013537

  Boost compensator is the device that reduces blacksmoke during
  the engine startup and acceleration.

  The rod of actuator (2) is pushed out by the rise ofboost
  pressure, and the plate (3) moves in the directionof the fuel
  increase around the fulcrum (A).

  W1013615

  (1) Boost Compensator Assembly

  (2) Actuator(3) Plate(4) Injection Pump Assembly(5) Guide(6)
  Stop Solenoid

  A : Fulcrum

  KiSC issued 06, 2011 A

• CONTENTS

  SERVICING

  1. TROUBLESHOOTING
  …………………………………………………………………………..S-12.
  SERVICING SPECIFICATIONS
  …………………………………………………………….S-53.
  TIGHTENING TORQUES
  ……………………………………………………………………S-13

  [1] TIGHTENING TORQUES FOR GENERAL USE SCREWS, BOLTSAND
  NUTS…………………………………………………………………………………..S-13

  [2] TIGHTENING TORQUES FOR SPECIAL USE SCREWS, BOLTSAND
  NUTS…………………………………………………………………………………..S-14

  4. CHECKING, DISASSEMBLING AND
  SERVICING………………………………..S-15[1] CHECKING AND
  ADJUSTING
  ………………………………………………………S-15

  (1) Engine
  Body…………………………………………………………………………….S-15(2)
  Lubricating System
  …………………………………………………………………..S-17(3)
  Cooling
  System………………………………………………………………………..S-17(4)
  Fuel System
  …………………………………………………………………………….S-19(5)
  Electrical System
  ……………………………………………………………………..S-22(6)
  Turbocharger
  …………………………………………………………………………..S-26

  [2] DISASSEMBLING AND
  ASSEMBLING…………………………………………..S-27(1)
  Draining Oil and
  Coolant……………………………………………………………S-27(2)
  External Components
  ……………………………………………………………….S-27(3)
  Cylinder Head and Valve
  …………………………………………………………..S-28(4)
  Gear Case and Timing Gears
  …………………………………………………….S-32(5)
  Piston and Connecting Rod
  ……………………………………………………….S-37(6)
  Flywheel and Crankshaft
  …………………………………………………………..S-40(7)
  Starter
  …………………………………………………………………………………….S-42(8)
  Alternator
  ………………………………………………………………………………..S-44

  [3] SERVICING
  ………………………………………………………………………………….S-45(1)
  Cylinder Head and Valves
  …………………………………………………………S-45(2)
  Timing Gears, Camshaft and Governor Gear
  ……………………………….S-51(3) Piston and Connecting
  Rod
  ……………………………………………………….S-54(4)
  Crankshaft……………………………………………………………………………….S-58(5)
  Cylinder…………………………………………………………………………………..S-63(6)
  Oil Pump
  …………………………………………………………………………………S-64(7)
  Starter
  …………………………………………………………………………………….S-65(8)
  Alternator
  ………………………………………………………………………………..S-68

  KiSC issued 06, 2011 A

• S-1

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  1. TROUBLESHOOTING

  W1014322

  Symptom Probable Cause Solution Reference PageEngine Does Not
  Start

  No fuel Replenish fuel G-10Air in the fuel system Vent air
  G-10Water in the fuel system Change fuel and

  repair or replace fuel system

  Fuel pipe clogged Clean or replace G-10Fuel filter clogged
  Replace G-14, 15Excessively high viscosity of fuel or engine oil at
  low temperature

  Use specified fuel or engine oil

  4, G-8

  Fuel with low cetane number Use specified fuel Fuel leak due to
  loose injection pipe retaining nut Tighten retaining nut Incorrect
  injection timing Adjust S-19Fuel camshaft worn Replace
  S-36Injection nozzle clogged Clean or replace S-21, 22Injection
  pump malfunctioning Repair or replace S-20, 35Seizure of
  crankshaft, camshaft, piston, cylinder or bearing

  Repair or replace S-58 to 64S-36 to 39

  Compression leak from cylinder Replace head gasket, tighten
  cylinder head screw, glow plug and nozzle holder

  S-29, 30, 31

  Improper valve timing Correct or replace timing gear

  S-36

  Piston ring and cylinder worn Replace S-37, 38, 39

  Excessive valve clearance Adjust S-16Stop solenoid
  malfunctioning Replace S-34

  Starter Does Not Run Battery discharged Charge Starter
  malfunctioning Repair or replace S-27, 65,

  66, 67Key switch malfunctioning Replace Wiring disconnected
  Connect

  KiSC issued 06, 2011 A

• S-2

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  W1014322

  Symptom Probable Cause Solution Reference PageEngine Revolution
  Is Not Smooth

  Fuel filter clogged or dirty Replace G-14, 15Air cleaner clogged
  Clean or replace G-11, 14,

  18Fuel leak due to loose injection pipe retaining nut Tighten
  retaining nut Injection pump malfunctioning Repair or replace S-20,
  35Incorrect nozzle opening pressure Adjust S-21Injection nozzle
  stuck or clogged Repair or replace S-21, 22Governor malfunctioning
  Repair S-35, 36Turbocharger bearing worn out Replace the

  turbocharger assembly

  S-28

  Turbocharger shaft bent Replace the turbocharger assembly

  S-28

  Turbocharger fin or other part damaged due to foreign
  matters

  Replace the turbocharger assembly

  S-28

  Either White or Blue Exhaust Gas Is Observed

  Excessive engine oil Reduce to specified level

  Piston ring and cylinder worn or stuck Repair or replace S-38,
  39, 64

  Incorrect injection timing Adjust S-19Oil Leak into Exhaust Pipe
  or Suction Pipe

  Waste oil pipe clogged or deformed Repair or replace S-28Piston
  ring seal faulty Replace the

  turbocharger assembly

  S-28

  Either Black or Dark Gray Exhaust Gas Is Observed

  Overload Lessen the load Low grade fuel used Use specified fuel
  4Fuel filter clogged Replace G-14, 15Air cleaner clogged Clean or
  replace G-11, 14,

  18Deficient nozzle injection Repair or replace

  nozzleS-21, 22

  KiSC issued 06, 2011 A

• S-3

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  W1014322

  Symptom Probable Cause Solution Reference PageDeficient Output
  Incorrect injection timing Adjust S-19

  Engines moving parts seem to be seizing Repair or replace
  Injection pump malfunctioning Repair or replace S-20, 35Deficient
  nozzle injection Repair or replace

  nozzleS-21, 22

  Compression leak Check the compression pressure and repair

  S-15

  Gas leak from exhaust system Repair or replace S-26, 28Air leak
  from compressor discharge side Repair or replace S-26, 28Air
  cleaner dirty or clogged Clean or replace G-11, 14,

  18Compressor wheel turning heavily Replace the

  turbocharger assembly

  S-28

  Excessive Lubricant Oil Consumption

  Piston rings gap facing the same direction Shift ring gap
  direction

  S-38

  Oil ring worn or stuck Replace S-38, 39Piston ring groove worn
  Replace piston S-37 to 39Valve stem and valve guide worn Replace
  S-31, 47Crankshaft bearing and crank pin bearing worn Replace
  S-41Oil leaking due to defective seals or packing Replace

  Fuel Mixed into Lubricant Oil

  Injection pumps plunger worn Repair or replace S-20, 35Deficient
  nozzle injection Repair or replace

  nozzleS-21, 22

  Injection pump broken Replace S-35Water Mixed into Lubricant
  Oil

  Head gasket defective Replace S-30, 31Cylinder block or cylinder
  head flawed Replace S-30, 31

  Low Oil Pressure Engine oil insufficient Replenish G-8Oil
  strainer clogged Clean S-37Relief valve stuck with dirt Clean
  Relief valve spring weaken or broken Replace Excessive oil
  clearance of crankshaft bearing Replace S-40Excessive oil clearance
  of crankpin bearing Replace S-40Excessive oil clearance of rocker
  arm Replace S-29Oil passage clogged Clean Different type of oil Use
  specified type of

  oilG-8

  Oil pump defective Replace

  KiSC issued 06, 2011 A

• S-4

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  W1014322

  Symptom Probable Cause Solution Reference PageHigh Oil Pressure
  Different type of oil Use specified type of

  oilG-8

  Relief valve defective Replace Engine Overheated Engine oil
  insufficient Replenish G-8

  Fan belt broken or elongated Replace or adjust G-11, 12Coolant
  insufficient Replenish G-15, 16Radiator net and radiator fin
  clogged with dust Clean Inside of radiator corroded Clean or
  replace G-15Coolant flow route corroded Clean or replace G-15,
  16Radiator cap defective Replace Overload running Reduce the load
  Head gasket defective Replace S-30, 31Incorrect injection timing
  Adjust S-19Unsuitable fuel used Use specified fuel 4

  Battery Quickly Discharged

  Battery electrolyte insufficient Replenish distilled water and
  charge

  G-12

  Fan belt slips Adjust belt tension or replace

  G-11, 12

  Wiring disconnected Connect Rectifier defective Replace
  Alternator defective Replace Battery defective Replace

  KiSC issued 06, 2011 A

• S-5

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  2. SERVICING SPECIFICATIONSENGINE BODY

  W10138740

  Item Factory Specification Allowable LimitValve Clearance (Cold)
  0.145 to 0.185 mm

  0.00571 to 0.00728 in.

  Compression Pressure

  Difference among Cylinders

  D905-E2B / E2BGD1005-E2B / E2BGD1105-E2B / E2BGV1305-E2B /
  E2BGV1505-E2B / E2BG

  D1105-T-E2BV1505-T-E2B

  3.72 to 4.12 MPa38 to 42 kgf/cm2539 to 596 psi

  3.14 to 3.53 MPa32 to 36 kgf/cm2454 to 511 psi

  2.25 MPa23.0 kgf/cm2

  327 psi

  2.25 MPa23.0 kgf/cm2

  327 psi

  10 % or lessTop Clearance 0.55 to 0.70 mm

  0.0217 to 0.0276 in.

  Cylinder Head Surface Flatness 0.05 mm0.0020 in.

  Valve Recessing Intake and Exhaust 0.05 to 0.25 mm0.0020 to
  0.0098 in.

  0.40 mm0.0157 in.

  Valve Stem to Valve Guide

  Valve Stem

  Valve Guide

  Clearance

  O.D.

  I.D.

  0.035 to 0.065 mm0.0014 to 0.0025 in.

  6.960 to 6.975 mm0.2741 to 0.2746 in.

  7.010 to 7.025 mm0.2760 to 0.2765 in.

  0.10 mm0.0039 in.

  Valve Face Angle (Intake)

  Angle (Exhaust)

  1.047 rad60

  0.785 rad45

  Valve Seat Angle (Intake)

  Angle (Exhaust)

  Width

  1.047 rad60

  0.785 rad45

  2.12 mm0.0835 in.

  Valve Spring Free Length

  Tilt

  Setting Load

  37.0 to 37.5 mm1.457 to 1.476 in.

  117.4 N / 31.0 mm11.97 kgf / 31.0 mm

  26.4 lbs / 1.22 in.

  36.5 mm1.437 in.

  1.0 mm0.039 in.

  100.0 N / 31.0 mm10.2 kgf / 31.0 mm22.5 lbs / 1.22 in.

  KiSC issued 06, 2011 A

• S-6

  05-E2B, 05-E2BG, WSM DIESEL ENGINE

  ENGINE BODY (Continued)

  W1013874

  Item Factory Specification Allowable LimitRocker Arm Shaft to
  Rocker Arm

  Rocker Arm Shaft

  Rocker Arm

  Clearance

  O.D.

  I.D.

  0.016 to 0.045 mm0.00063 to 0.00177 in.

  11.973 to 11.984 mm0.4714 to 0.4718 in.

  12.000 to 12.018 mm0.4724 to 0.4731 in.

  0.10 mm0.0039 in.

  Push Rod Alignment 0.25 mm0.0098 in.

  Tappet to Tappet Guide

  Tappet

  Tappet Guide

  Clearance

  O.D.

  I.D.

  0.020 to 0.062 mm0.0008 to 0.0024 in.

  19.959 to 19.980 mm0.7858 to 0.7866 in.

  20.000 to 20.021 mm0.7874 to 0.7882 in.

  0.07 mm0.0028 in.

  Timing GearCrank Gear to Idle Gea

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