Clarke CA90 32T, Руководство по обслуживанию, Страница: 58 / 62

Wheel System, Traction 58 Service Manual – CA90 32T
Maintenance and Adjustment
The (2) rear casters should be greased every (6) months.
There is no other maintenance or adjustments required in the traction system.
Troubleshooting
Problem Cause Correction
No drive • Defective Trigger Switch
• Defective Speed Pot. Assy.
• Open in wiring circuit
• Defective Transaxle/Motor
• Defective Speed Controller • Replace Trigger Switch
• Replace Speed Pot. Assy.
• Check wiring with DVM
• Replace Transaxle/Motor
• Replace Speed Controller
Intermittent drive • Defective Speed Pot. Assy.
• Intermittent wiring • Replace Speed Pot. Assy.
• Check wiring with DVM
Drives by itself
• Defective Trigger Switch • Replace Trigger Switch
Removal and Installation
Transaxle
1. Remove all water from the solution and recovery tanks.
2. Choose a workspace where you can tip the machine onto it’s side
3. Turn off the keyswitch, and disconnect the battery connector from the batteries to the machine.
4. Remove all (6) batteries, and set out of the way.
5. Remove the squeegee assembly and set aside.
6. GENTLY tip the machine onto it’s side. This is a (2) person job.
7. Remove the (4) bolts/nuts that hold the (2) transaxle plates in place. NOTE: Be careful, the transaxle is
now loose in the frame.
8. Slide the transaxle out of the frame slots, so that you can access the motor connector.
9. Disconnect the motor connector.
10. Remove the wheels from the transaxle.
Transaxle
Bolts (x4)
Transaxle
Plates (x2)