Case CX490D - Break-In Period; Grease Points (Bucket); Cab Protection (ROPS and FOPS); Tightening Torques

6-MAINTENANCE
Break-inperiod
Greasepoints(Bucket)
Lubricatethebucketlinkageevery10hwithintherst
50h:tolubricatethebucketlinkagerefertopage6-24.
Cabprotection(ROPSandFOPS)
Checkthecabprotectionsafter50h:Tocheckthecab
protectionsrefertopage6-37.
Tighteningtorques
Checkthetighteningtorquesafter50h:Tocheckthe
tighteningtorquesrefertotableonpage6-35.
Trackshoebolttorque
Checkthetracksshoesboltstorqueafter50h:T o
checkthetighteningtorquesrefertotableonpage
6-36.
Hydraulicoilreturnlter
Replacethehydraulicreturnlterafter250h:T ore-
placethehydraulicreturnlterperformtheoperations
describedonpage6-60.
Pilotlinelter
Replacethepilotlterafter250h:T oreplacethepilot
lterperformtheoperationsdescribedonpage6-61.
Swingreductionunitoil
Replacetheswingreductiongearoilafter250h:T o
replacetheswingreductiongearoilperformtheopera-
tionsdescribedonpage6-54.
Travelreductionunitsoil
Replacethetravelreductiongearoilafter250h:T ore-
placethetravelreductiongearoilperformtheopera-
tionsdescribedonpage6-58.
6-16