18
MAINTENANCE
3.7 Troubleshooting
3.7.1 Machine Troubleshooting
SYMPTOM
POSSIBLE CAUSES
SOLUTION
The V-belt slipping.
Adjust or change the V-belt.
It does not advance.
The clutch is slipping.
Check or change the clutch.
It vibrates,
but does not move.
The vibrator maybe on a
slippery surface.
Try on the right surface.
Lack of hydraulic oil.
Top up the oil.
Travels reverse very
slowly.
Air in the circuit.
Check and purge the circuit.
Travels forward very
Slowly.
Too much hydraulic oil.
Drain the excess oil.
Hydraulic oil
Leaks.
Loss of oil-tightness,
Hydraulic hose defective.
Change the defective parts
.
Summary of Contents for PCR3820 Series
Page 1: ......
Page 6: ...5 SAFETY INFORMATION 1 4 Label Locations...
Page 15: ...14 OPERATION 2 11 How to Assemble Transport Wheel...
