6-MAINTENANCE
Swingreductionunitoil
WARNING
Hotsurfacepossible!
Waitforallcomponentstocoolbeforeperforminganyoperation.
Failuretocomplycouldresultindeathorseriousinjury.
W0251A
Replacetheswingreductionunitoilevery1000h(After250hofoperationinrun-inperiod).
Lubricant:TUTELAHYPOIDEEPGEARLUBESAE80W-90.
Quantity:2.2L(0.6USgal).
1.Parkthemachineonaatandlevelplace.Stopthe
engine,andremovethestarterkey.
2.Removetheoilgauge(1)andthellplug(2).Clean
theoilgaugewithaneatcloth.
NOTE:Thellport(2)islocatedneartherear-rightpillar
ofthecab.
3.Placeacontainerwithanappropriatecapacityunder
theupperstructureframe,removetheoildrainplug(3)
todrainoil.
NOTE:Drainingoilrequiresacomparativelylongtime.
NOTE:Checktheconditionofthedrainedoil.Ifforeign
objects,suchasmetalscrapings,areincluded,consultthe
CASECONSTRUCTIONdealer.
4.Attachthedrainplug(3).
5.Supplyoilviathellport(2).
6.Attachtheoilgauge(1)andcheckthattheoillevelis
inthehatchedarea.
7.Waitfor10minandchecktheoillevelagain.Ifneces-
sary,supplyadditionaloilviathellport(2).
Attachthellplug(2).
SMIL17CEX3821AA1
SMIL17CEX3822AA2
SMIL17CEX3825AA3
6-52