6-MAINTENANCE
Greasepoints(Bucket)
Lubricatethebucketlinkageevery10hwithintherst
100h,thenlubricateevery50h.
Tolubricatethebucketlinkagerefertopage6-26.
Greasepoints(Boomandarm)
Lubricatetheboomconnectionpin,theboomcylinder,
thearmcylinder,andthearmconnectionpinevery10h
withintherst100h.
Tolubricatetheboomconnectionpin,theboomcylin-
der,thearmcylinder,andthearmconnectionpinrefer
topage6-43.
Tighteningtorques
Checkthetighteningtorquesaftertherst50h.
Tocheckthetighteningtorques,referto6-42.
Every10hours
Engineoillevel
Checktheengineoillevelevery10horeveryday
Lubricant:CASEAKCELANO.1™ENGINEOILCI-4SAE15W-40
1.Parkthemachineonaatandlevelplace.Stopthe
engine,andremovethestarterkey.
2.Afterstoppingtheenginefor15minormore,openthe
enginedoor.
Removethedipstick(1),andwipeoiloffthedipstick
withacleancloth.
Reinsertthedipstick(1)intotheguidetubeasfarasit
willgo,andthentakeitout.
SMIL16MEX0924AA1
3.Theengineoillevelisoptimalwhenthelevelisbetween
thelower(minimum)andtheupper(maximum)marks
(A).
4.Iftheoillevelisatorbelowthelowermarkonthe
dipstick(1),removethellplug(2)andpourinoiluntil
thelevelreachestheuppermark.
NOTE:makesurethattheoillevelisnotabovetheupper
mark(maximum)onthedipstick(1).Doingsowillcause
suchproblemsaspoorfueleconomyandanabnormalrise
incoolanttemperature.
5.Installthellplug(2).
SMIL16MEX0708AB2
6-20