Case 621G - Page 5

Frontandrearaxleoil(Initial)-Change...............................................7-59
Every100hours
Machinettings-Grease..............................................................7-61
Every250hours
Driveshaftslipjoints-Grease........................................................7-65
Cabairrecirculationlter-Cleaning..................................................7-66
Cabairpre-lter-Cleaning............................................................7-68
Cabairlter-Cleaning................................................................7-70
Wheels-Tireinating.................................................................7-72
Drivebelt-Check.....................................................................7-74
Every500hours
Engineoil-Change...................................................................7-77
Engineoillter-Replace..............................................................7-79
Fuelpre-lter-Replace...............................................................7-81
Fuellter-Replace....................................................................7-82
Fueltanksediment-Drain............................................................7-83
Frontandrearaxleoillevel-Check...................................................7-84
Frontandrearaxleoil-Severeduty-Change........................................7-85
RollOverProtectiveStructure(ROPS)-Check......................................7-87
Batteryuidlevel-Check.............................................................7-90
DEF/AdBlue®tankventlter-Replace...............................................7-91
SelectiveCatalyticReduction(SCR)in-linelter-Cleaning..........................7-92
Every1000hours
Pivotpoints-Grease..................................................................7-93
Waterfromhydraulicsystem-Drain..................................................7-95
Drivebelt-Replace...................................................................7-96
Cabairrecirculationlter-Replace...................................................7-99
Cabairpre-lter-Replace...........................................................7-100
Cabairlter-Replace................................................................7-101
Enginebreatherlter-Replace......................................................7-103
Frontandrearaxleoil-Change......................................................7-104
Every1500hours
Transmissionoil-Change............................................................7-106
Transmissionoillter-Replace......................................................7-108
Transmissionbreather-Cleaning....................................................7-109
Every2000hours
Coldweatherhydraulicoil-Change.................................................7-110
Hydraulicoillter-Replace..........................................................7-112
Primaryengineairlter-Replace....................................................7-113