Hitachi ZW 550-6 Operator's Manual page 432

Change Axle Oil............................................................................. 7-37
Change Coolant ............................................................................ 7-76
Change Differential Gear Oil .................................................... 7-37
Change Engine Oil ...................................................................... 7-26
Change Hydraulic Oil .................................................................. 7-44
Change Parking Brake Gear Oil ............................................... 7-91
Change Planetary Gear Oil ........................................................ 7-38
Change Transmission Oil ........................................................... 7-31
Change Transmission Oil Filter ................................................ 7-31
Changing Forward/Reverse Drive Direction ..........................4-8
Check Accelerator Pedal Operation .....................................7-114
Check Accumulator Function, Gas Leakage,
Looseness, and Damage....................................................... 7-92
Check After Starting .......................................................................3-9
Check Air Conditioner...............................................................7-101
Check Air Conditioner Compressor Belt ............................7-102
Check Air Conditioner Condenser ........................................7-102
Check Air Conditioner Piping .................................................7-101
Check Air Pressure ........................................................................ 7-94
Check Axle Oil Level .................................................................... 7-35
Check Backup Alarm ................................................................... 7-85
Check Before Starting ....................................................................3-3
Check Brake Performance ......................................................... 7-88
Check Bucket Teeth ...................................................................7-111
Check Cab .....................................................................................7-112
Check Compressor .....................................................................7-103
Check Compressor and Pulley ...............................................7-103
Check Coolant Level .................................................................... 7-73
Check DEF Level ..........................................................................7-106
Check Differential Gear Oil Level ............................................ 7-35
Check Dosing Module ..............................................................7-110
Check Drive Belt ............................................................................ 7-74
Check Electrical Harnesses ........................................................ 7-86
Check Electrolyte Specific Gravity .......................................... 7-83
Check Engine Compression Pressure ..................................7-116
Check Engine Noise ........................................................................3-9
Check Engine Oil Level .............................................................. 7-25
Check Exhaust Gas Color ................................................ 3-9, 7-114
Check Fuel Hoses .......................................................................... 7-69
Check Fuel Injector ....................................................................7-117
Check Fuel Level ........................................................................... 7-57
Check Fuses .................................................................................... 7-86
Check Gas Pressure in Accumulator ...................................... 7-93
Check Gas Pressure in Ride Control Accumulator
(Option) ...................................................................................... 7-52
Check Gas Pressure in Steering Accumulator .................... 7-52
Check Handrails ..........................................................................7-115
Check Horn ..................................................................................... 7-85
Check Hoses and Lines ............................................................... 7-53
Check Hydraulic Oil Level .......................................................... 7-43
Check Instrument Operation ................................................... 7-84
Check Monitor Functions .......................................................... 7-84
Check Monitor Operation .............................................................3-9
Check Noise ..................................................................................7-114
Check Parking Brake Disks ........................................................ 7-93
Check Parking Brake Force ........................................................ 7-89
INDEX
Check Parking Brake Gear Oil Level ....................................... 7-90
Check Pilot Circuit Accumulator Function, Gas Leakage,
Looseness, and Damage....................................................... 7-51
Check Planetary Gear Oil Level ................................................ 7-36
Check Play Amount in Joystick Steering Movement .....7-113
Check Play in Brake Pedal Stroke ............................................ 7-88
Check ROPS ..................................................................................7-112
Check ROPS Mounting Bolts ..................................................7-112
Check Rearview Mirror and Inside Rearview Mirror ......7-115
Check Refrigerant .......................................................................7-103
Check Ride Control Accumulator Function, Gas Leakage,
Looseness, and Damage (Option) ..................................... 7-52
Check Right and Left Brake Interlocking Performance ... 7-88
Check Service Brake Disks ......................................................... 7-93
Check Sound Absorbing Mat Around Engine ..................7-116
Check Steps ..................................................................................7-115
Check Tightening Torque of Nuts and Bolts .....................7-119
Check Tire Pressure ...................................................................... 7-94
Check Tire for Damage ............................................................... 7-95
Check Transmission Oil Level ................................................... 7-30
Check Turbocharger ..................................................................7-117
Check Urea SCR System ...........................................................7-117
Check Wheel Bolt Torque ........................................................... 7-95
Check Windshield Washer Fluid Level .................................7-113
Check Work Lights ........................................................................ 7-85
Check and Adjust Engine Controller (ECM) ......................7-117
Check and Adjust Valve Clearance .......................................7-116
Check and Clean Aftertreatment Device ...........................7-104
Check and Clean Alternator ....................................................7-116
Check and Clean EGR Cooler ..................................................7-117
Check and Clean EGR Valve ....................................................7-117
Check and Clean Starter ..........................................................7-116
Check and Replace Lower Tether ..........................................7-112
Check and Replace Seat Belt ..................................................7-112
Check the Hour Meter Regularly ................................................7-3
Cigar Lighter (24 V DC Electrical Outlet) ............................1-114
Circulation Air Filter, Clean ......................................................7-100
Circulation/Fresh Air Switch ...................................................1-118
Clean Axle Oil Cooler Fins (Option) ........................................ 7-40
Clean Circulation Air Filter .......................................................7-100
Clean DEF Strainer......................................................................7-107
Clean Engine Compartment ...................................................7-116
Clean Fresh Air Filter .................................................................... 7-99
Clean Fuel Priming Solenoid Pump Strainer ...................... 7-67
Clean Fuel Pump Strainer .......................................................... 7-66
Clean Hood ...................................................................................7-116
Clean Pilot Oil Filter ..................................................................... 7-47
Clean Radiator/Oil Cooler Cores and Other Cooling
System......................................................................................... 7-79
Clean Suction Filter ...................................................................... 7-46
Clean Suction Strainer ................................................................ 7-31
Clean Torque Converter Air Breathers................................... 7-34
Clean Transmission Air Breathers ........................................... 7-34
Clean/Replace Air Conditioner Circulation/Fresh Air
Filters ........................................................................................... 7-99
Cleaning of Rear View Camera Lens ....................................7-118
14-2
ZW550-6 US