g008906
Figure43
•2(percuttingunit)rearrollerbearings(Figure44)
g195309
Figure44
Note:Ensurethatthegreasegrooveineach
rollermountalignswiththegreaseholeineach
endoftherollershaft.T ohelpalignthegroove
andhole,thereisalsoanalignmentmarkonan
endoftherollershaft.
Important:DonotlubricatetheSidewinder
crosstube.Thebearingblocksare
self-lubricated.
EngineMaintenance
EngineSafety
•Shutofftheengineandremovethekeybefore
checkingtheoiloraddingoiltothecrankcase.
•Donotchangethegovernorspeedoroverspeed
theengine.
ServicingtheAirCleaner
Checktheair-cleanerbodyfordamagethatcould
causeanairleakandreplaceitifitisdamaged.Check
theentireintakesystemforleaks,damage,orloose
hoseclamps.Also,inspecttherubberintake-hose
connectionsattheaircleanerandturbochargerto
ensurethattheconnectionsarecomplete.
Ensurethatthecoverisseatedcorrectlyandseals
withtheair-cleanerbody.
ServicingtheAir-CleanerCover
ServiceInterval:Every50hours—Removethe
air-cleanercoverandcleanoutthe
debris.Donotremovethelter.
Checktheair-cleanerbodyfordamagewhichcould
causeanairleak.Replaceadamagedaircleaner
body.
Cleantheair-cleanercover(Figure45).
40