Hitachi ZW 65 Operator's Manual page 7

Lifting.Machine.................................................................................6-8
MAINTENANCE ...............................................................................7-1
Correct.Maintenance.and.Inspection.Procedures.. . .............7-1
Check.Hour.Meter.Regularly........................................................7-2
Use.Correct.Fuels.and.Lubricants...............................................7-2
Layout.. . ................................................................................................7-3
Maintenance.Guide.Table.. . ...........................................................7-4
Preparations.for.Inspection.and.Maintenance......................7-5
Lock.Frames.. . .....................................................................................7-6
Maintenance.Side.Cover.. . .............................................................7-7
Engine.Hood......................................................................................7-8
Periodic.Replacement.of.Parts.. . ..................................................7-9
Maintenance.Guide...................................................................... 7-10
Kind.of.Oils.. . .................................................................................... 7-16
A..Greasing.. . .................................................................................... 7-19
B..Engine.. . ........................................................................................ 7-22
Check.Engine.Oil.Level.. . ........................................................ 7-22
Change.Engine.Oil.. . ................................................................ 7-23
Replace.Engine.Oil.Filter....................................................... 7-25
C..Power.Train................................................................................. 7-26
Change.Transmission.Oil.. . .................................................... 7-26
Change.Axle.Oil.. . ..................................................................... 7-27
Clean.Transmission.Air.Breather.. . ...................................... 7-29
Check.Surrounding.Areas.Around.Axles.and..
Covers.for.Oil.Leaks.. . ......................................................... 7-30
Clean.Axle.Housing.Air.Breather........................................ 7-30
D..Hydraulic.System.. . ................................................................... 7-31
Inspection.and.Maintenance.of.Hydraulic.Equipment.. . . 7-31
Check.Hydraulic.Oil.Level..................................................... 7-32
Change.Hydraulic.Oil./.Clean.Hydraulic.Oil.Tank.. . ....... 7-33
Clean.Suction.Filter................................................................. 7-35
Replace.HST.Oil.Filter.Element.. . ......................................... 7-36
Replace.Return.Filter.............................................................. 7-38
Check.Hoses.and.Lines.......................................................... 7-40
E..Fuel.System................................................................................. 7-43
Check.Fuel.Level.. . .................................................................... 7-43
Drain.Water.and.Sediment.from.Fuel.Tank.. . .................. 7-44
Check.and.Drain.Water.from.Fuel.Pre-Filter................... 7-45
Clean.Fuel.Pre-Filter.Element.............................................. 7-46
Replace.Fuel.Filter.Element.................................................. 7-47
Check.Fuel.Hose....................................................................... 7-48
F..Air.Cleaner.. . ................................................................................. 7-49
Clean.and.Replace.Air.Cleaner.Element.......................... 7-49
G..Cooling.System......................................................................... 7-50
Check.Coolant.Level............................................................... 7-52
Check.Fan.Belt.. . ........................................................................ 7-53
Check.Fan.Belt.Tension.......................................................... 7-53
Adjust.Fan.Belt.Tension.. . ....................................................... 7-53
Change.Coolant.. . ..................................................................... 7-54
Clean.Radiator.and.Oil.Cooler............................................. 7-55
H..Electrical.System.. . .................................................................... 7-56
Check.Monitor.Function.and.All.Other.Instrument.
Operation.............................................................................. 7-56
Check.Work.Lights................................................................... 7-57
Check.Horn.and.Backup.Buzzer. . ........................................ 7-57
Check.Electrical.Harnesses.and.Fuses.............................. 7-58
CONTENTS
Check.Electrolyte.Level.. . ....................................................... 7-64
Check.Electrolyte.Specific.Gravity..................................... 7-65
I..Brake.System.. . ............................................................................. 7-66
Check.Brake.Oil.Level............................................................. 7-66
Check.Right.and.Left.Brake.Interlocking..
Performance.. . ...................................................................... 7-67
Check.Parking.Brake.Force................................................... 7-68
Check.Service.Brake. . .............................................................. 7-68
Change.Brake.Oil.. . ................................................................... 7-68
J..Tire.................................................................................................. 7-69
Check.and.Adjust.Tire.Pressure.. . ........................................ 7-69
Check.Tire.for.Damage.. . ........................................................ 7-70
Check.Wheel.Bolt.Torque...................................................... 7-70
Removal.and.Installation.of.Tire......................................... 7-73
Tire.Wheel................................................................................... 7-74
K..Heater........................................................................................... 7-75
Check.Heater.for.Any.Damage.. . ......................................... 7-75
Check.Heater.Piping............................................................... 7-75
L..Miscellaneous.. . .......................................................................... 7-76
Check.Bucket.Teeth.for.Tightness.and./.or.Wear.......... 7-76
Check.and.Replace.Seat.Belt............................................... 7-77
Check.Cab.for.Damage.and.Mounting.Bolts..
for.Tightness.. . ...................................................................... 7-77
Check.Windshield.Washer.Fluid.Level..
(Cab.Vehicle).. . ...................................................................... 7-77
Check.Play.in.Steering.Wheel.Stroke................................ 7-78
Check.Accelerator.Pedal.Operation,.and..
Exhaust.Gas.Color.and.Noise......................................... 7-79
Check.Rearview.Mirror.and.Inside.Rearview.Mirror.. . . 7-80
Check.Steps.and.Handrails.for.Damage..
and.Tightness.. . .................................................................... 7-80
Clean.Engine.Compartment.and.Hood........................... 7-80
Check.and.Adjust.Valve.Clearance.. . .................................. 7-81
Check.Sound.Absorbing.Mat.Around.Engine............... 7-81
Check.Fuel.Injection.Timing.. . .............................................. 7-81
Check.Engine.Compression.Pressure............................... 7-82
Check.and.Clean.Starter.and.Alternator.. . ....................... 7-82
Retighten.Front.Axle,.Rear.Axle.and.Transmission.
Mounting.Nuts.................................................................... 7-82
Tightening.and.Retightening.Torque.of.Nuts..
and.Bolts..................................................................................... 7-83
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL
CONDITIONS . . ..................................................................................9-1
Maintenance.Under.Special.Environmental..
Conditions.....................................................................................9-1
Precautions.for.Maintenance.During..
Cold.Weather.Season. . ...............................................................9-2
STORAGE ........................................................................................ 10-1
Storing.the.Machine. . ................................................................... 10-1
Removing.the.Machine.from.Storage. . .................................. 10-2
TROUBLESHOOTING . . ............................................................... 11-1
Troubleshooting............................................................................ 11-1
SPECIFICATIONS ......................................................................... 12-1
Specifications. . ................................................................................ 12-1
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