JAC HFC4DA1-2B - Chapter I Engine specifications and technical parameters

Chapter 玉 Enginespecificationsandtechnicalparameters
玉 Maintechnical parameters1
域Mainparts specifications3
芋Maincheckingandadjusting parameters4
郁Mainboltandnut torque5
Chapter 域 Starting,running&stopping
玉 Before starting9
域Proceduresof starting9
芋Checkingduring operating10
郁 Stopping10
Chapter 芋 UsingandMaintenance
玉 Dailymainteanceandnoticeof using11
域 Break-inofnew engine11
芋 Oil choosing12
郁 Mainteancetimeandmainteance content13
Chapter 郁 Perseveringandreusingofengine
玉 Long-timeperseveranceof engine21
域 Reusingof engine21
Appendix1 High-mortalityparts list(4DA1) 23
Appendix2 High-mortalityparts list(4DA1-1) 24
Appendix3 High-mortalitypartslist(4DA1-2Band 4DA1-2B1) 25
Contents
1
Chapter 玉 Enginespecificationsandtechnicalparameters
玉.Maintechnicalparameters
1.Mode HFC4DA1-1
2.Type
Vertical,turbocha-
rgerintercooler,
directinjection,
drytypethin-wall
ch-romeplatingliner
3.Cylindersnumber 4
4.Bore(mm) 93
5.Stroke(mm) 102
6.Totaldisplacement(L) 2.771
7.Compressionratio 17.5
8.Ratedpower(KW) 68
9.Ratedrotatedspeed(rpm) 3600
HFC4DA1
Vertical,intercooler,
directinjectiondry
typethin-wall
chromeplating
liner,4stroke
18.2
57
HFC4DA1-2B HFC4DA1-2B1
Vertical,turbocha-
rgerintercooler,
directinjection,
drytypeliner
Verticalturbochar-
gerintercooler,
di-rectinjection,
drytypeliner
18.2 18.2
68 80