background image

Chapter

Engine specifications and technical parameters

Main technical parameters

1

Main parts specifications

3

Main checking and adjusting parameters

4

Main bolt and nut torque

5

Chapter

Starting, running & stopping

Before starting

9

Procedures of starting

9

Checking during operating

10

Stopping

10

Chapter

Using and Maintenance

Daily mainteance and notice of using

11

Break-in of new engine

11

Oil choosing

12

Mainteance time and mainteance content

13

Chapter

Persevering and reusing of engine

Long-time perseverance of engine

21

Reusing of engine

21

Appendix 1 High-mortality parts list(4DA1)

23

Appendix 2 High-mortality parts list(4DA1-1)

24

Appendix 3 High-mortality parts list(4DA1-2B and 4DA1-2B1)

25

Contents

1

Chapter

Engine specifications and technical parameters

. Main technical parameters

1. Mode

HFC4DA1-1

2. Type

Vertical, turbocha-
rger intercooler,
direct injection,
dry type thin-wall
ch-rome plating liner

3. Cylinders number

4

4. Bore(mm)

93

5. Stroke(mm)

102

6. Total displacement(L)

2.771

7. Compression ratio

17.5

8. Rated power(KW)

68

9. Rated rotated speed(rpm)

3600

HFC4DA1

Vertical, intercooler,
direct injection dry
type thin-wall
chrome plating
liner, 4 stroke

18.2

57

HFC4DA1-2B

HFC4DA1-2B1

Vertical, turbocha-
rger intercooler,
direct injection,
dry type liner

Vertical turbochar-
ger intercooler,
di-rect injection,
dry type liner

18.2

18.2

68

80

Содержание HFC4DA1

Страница 1: ...tarting difficultly power falling oil consumption adding please do regular mainte nance of cleaning checking lubricating adjusting or replacing parts according to the technical state and working time...

Страница 2: ...lity parts list 4DA1 23 Appendix 2 High mortality parts list 4DA1 1 24 Appendix 3 High mortality parts list 4DA1 2B and 4DA1 2B1 25 Contents 1 Chapter Engine specifications and technical parameters Ma...

Страница 3: ...speed rpm 750 50 14 Firing sequence 1 3 4 2 15 Direction of crankshaft facing to flywheel Counter clockwise 16 Lubricating method Pressure and splash lubrication 17 Overall dimensions 764 616 698 18...

Страница 4: ...lt M8 11 13 5 Rocker installing bolt M10 55 5 5 Main Bolt and nut torque HFC4DA1 and HFC4DA1 1 Mode Valve clearance Oil pressure idle Exhaust temperature main pipe Oil temperature main oil gallery Tem...

Страница 5: ...4DA1 2B and HFC4DA1 2B1 Name Description Torque N m Inlet manifold installing bolt M8 25 20 5 Inlet bending pipe installing bolt M10 30 30 5 30 5 Timing gear chamber installing M8 25 5 25 5 Camshaft t...

Страница 6: ...ansmission to neutral 2 Press down the clutch pedal to reduce the burden when engine starts 3 Place the ignition key to START position and the engine will start Do not operate the starter for more tha...

Страница 7: ...uel and prolong service life of vehicle during of initial 2500Km 1 Do not drive at high speed 2 Avoid fast starting fast speeding up fast braking and long time high speed running 10 4 After starting H...

Страница 8: ...re air vent unblocked 13 Note Check oil level after diesel engine dying Diesel oil specification use light diesel oil according with GB252 NO 0 for summer NO 10 or 20 for winter warm area and NO 35 co...

Страница 9: ...tenance under normal condition Do regular check on oil level under hot temperature to make sure oil level lies between mark MIN and MAX When electrolyte in battery is not enough add aqua distillate in...

Страница 10: ...Class three maintenance Class three maintenance focuses on assembly dissembling cleaning dismantling adjustment and hidden trouble re moval After class two maintenance add the following maintenance c...

Страница 11: ...ould be checked after 5 minutes piston ring will be glued by coking to make diesel engine smoke and cause fuel permeation Therefore apart from pay ing attention to the oil pressure checking oil level...

Страница 12: ...reak in period clean or replace fuel filter s spin on filter element Replace it for running every 10000km afterwards 3 Check tightness of oil circuit and observe whether there is abnormal voice or phe...

Страница 13: ...nlet manifold shim 1 1008015FA01 Inlet angle pipe shim 1 1002016FA Sight hole cover shim 2 1003020FA01 Exhaust manifold shim 1 1002011FA Timing gear case shim 1 1002013FA Gear chamber cover sealing ri...

Страница 14: ...4 4 8 8 8 1 1 1 1 1 1 1 1 1 1 1 25 Appendix 3 High mortality parts list 4DA1 2B and 4DA1 2B1 24 No part number 1 1002411FA 2 1002412FA 3 1004026FA 4 1004024FA 5 1004025FA 6 1004030FA 7 1002220FA 8 130...

Отзывы: