JAC HFC4DA1-1, Manual

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Chapter 玉 Engine specifications and technical parameters
玉 Main technical parameters 1
域 Main parts specifications 3
芋 Main checking and adjusting parameters 4
郁 Main bolt and nut torque 5
Chapter 域 Starting, running & stopping
玉 Before starting 9
域 Procedures of starting 9
芋 Checking during operating 10
郁 Stopping 10
Chapter 芋 Using and Maintenance
玉 Daily mainteance and notice of using 11
域 Break-in of new engine 11
芋 Oil choosing 12
郁 Mainteance time and mainteance content 13
Chapter 郁 Persevering and reusing of engine
玉 Long-time perseverance of engine 21
域 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 玉 Engine specifications and technical parameters
玉 . 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