Format: PDF (Printable Document)

File Language: English

File Pages: 1048

File Size: 24.35 MB (Speed Download Link)

Brand: Hyster

Model: W80Z (A234 A891) Forklift

Type of Document: Service Manual

Categories: Hyster PDF, PDF

$ 45

Hyster W80Z (A234 A891) Forklift Service Manual

Hyster W65Z (A229 A894) Forklift Service Manual

📘 Show Index

General
Electrical System Checks
- Safety Precautions
Repairs
- Controller, Replace
  - Remove
  - Install
- Contactor Coil, Check
- Contactor, Replace
- Contactor Tips, Replace
  - Remove
  - Install
Fuses
Brake Switch – W60Z, W65Z, W80Z, B60Z (→Aug. 2003) and B80Z (→Aug. 2003)
- Remove and Install
Brake and Interlock Switches – B60Z (Aug. 2003→) and B80Z (Aug. 2003→)
- Disassemble
- Assemble
Height Limit
Control Handle
- Disassemble
- Control Handle Card (Old Style)
- Control Handle Card (New Style)
  - Configure
  - Calibrate
- Assemble
Remote Control Box Switches (B60Z and B80Z)
- Remove
- Install
Motor Maintenance – General
Brush and Commutator Inspection
- Commutator Problems
Brush Replacement
Drive Motor
- Remove
- Disassemble
- Assemble
- Install
Lift Pump Motor
- Remove
- Install
Commutator Repairs
Testing the Drive Motor
- Damaged Field and Armature
- Short Circuit in an Armature Winding
- Short Circuit in the Armature
- Open Circuit in a Field Coil
- Short Circuit in a Field Coil
- Short Circuit Between Field and Motor Case
- Brush Holder
Troubleshooting

General
Electrical System Checks
- Safety Precautions
Repairs
- Controller, Replace
  - Remove
  - Install
- Contactor Coil, Check
- Contactor, Replace
- Contactor Tips, Replace
  - Remove
  - Install
Fuses
Brake Switch – W60Z, W65Z, W80Z, B60Z (→Aug. 2003) and B80Z (→Aug. 2003)
- Remove and Install
Brake and Interlock Switches – B60Z (Aug. 2003→) and B80Z (Aug. 2003→)
- Disassemble
- Assemble
Height Limit
Control Handle
- Disassemble
- Control Handle Card (Old Style)
- Control Handle Card (New Style)
  - Configure
  - Calibrate
- Assemble
Remote Control Box Switches (B60Z and B80Z)
- Remove
- Install
Motor Maintenance – General
Brush and Commutator Inspection
- Commutator Problems
Brush Replacement
Drive Motor
- Remove
- Disassemble
- Assemble
- Install
Lift Pump Motor
- Remove
- Install
Commutator Repairs
Testing the Drive Motor
- Damaged Field and Armature
- Short Circuit in an Armature Winding
- Short Circuit in the Armature
- Open Circuit in a Field Coil
- Short Circuit in a Field Coil
- Short Circuit Between Field and Motor Case
- Brush Holder
Troubleshooting

General
Brush and Commutator Inspection
- Hydraulic Pump Motor and Traction Motor
- Steering Pump Motor
- Normal Commutator Surface
- Commutator Problems
Brush Replacement
Stoning the Commutator
Motors Repair
- Disassemble
  - Traction Motor and Hydraulic Pump Motor
  - Steering Pump Motor
- Assemble
  - Traction Motor and Hydraulic Pump Motor
  - Steering Pump Motor
Brush Alignment, Traction and Hydraulic Motors
Tests for Damaged Field and Armature
- Test for an Open Circuit in One Armature Winding
- Test for Short Circuit in One Armature Winding
- Test for Short Circuit to Armature Shaft
- Test for Open Circuit in Field Coil
- Test for Short Circuit in Field Coil
- Test for Short Circuit Between Field and Motor Case
- Brush Holder Test
Troubleshooting