Every50hours
Airconditionerlters...................................................................6-21
Greasepoints(Blade)................................................................6-23
Every250hours
Greasepoints(Bucket)...............................................................6-24
Swingreductionunitoil................................................................6-25
Travelreductionunitsoil...............................................................6-26
Engineprimaryairlter................................................................6-27
Batteryelectrolytelevel................................................................6-30
Fanandalternatordrivebelt..........................................................6-33
Hydraulicoiltank......................................................................6-35
Tighteningtorques.....................................................................6-36
Trackshoebolttorque.................................................................6-37
Trackrollersandidlerwheels.........................................................6-38
Cabprotection(ROPSandFOPS)....................................................6-38
Every500hours
Turntablebearing.....................................................................6-39
Engineoilandlter....................................................................6-41
Fuelpre-lter..........................................................................6-43
Fuellter...............................................................................6-45
Radiatorandcoolers..................................................................6-46
Every1000hours
Greasepoints(Boomandarm).......................................................6-47
Hydraulictankbreather................................................................6-50
Engineairlters.......................................................................6-51
Hydraulicuidanalysis................................................................6-54
Enginevalverockerclearanceadjustment............................................6-54
Swingreductionunitoil................................................................6-55
Travelreductionunitsoil...............................................................6-57
Alternator..............................................................................6-58
Startermotor..........................................................................6-58
Every2000hours
Hydraulicoilsuctionlter..............................................................6-59
Hydraulicoilreturnlter...............................................................6-60
Pilotlinelter..........................................................................6-61
Airconditionerlters...................................................................6-62
Swingreductiongear..................................................................6-62
Every4000hours
Enginecoolant.........................................................................6-63
Pumpoutlethoses.....................................................................6-68