Allied Systems W8L Operating Manual page 38

PROBLEM
Brake begins to release before
clutch is applied.
Winch brake does not apply or
release correctly.
Clutch does not apply correctly. Worn or damaged clutch.
Clutch does not apply correctly
at low PTO rpm.
Filter LED illuminated.
Filter light blinking.
26
POSSIBLE CAUSE
Brake is worn.
Brake is worn.
Low oil pressure.
Control valve failure.
Low oil pressure.
Accumulator not charged.
PTO stalled (0 rpm).
Filter is clogged.
Cold oil is causing fi lter bypass.
Electrical short circuit.
Control module fault.
Figure 13 - Troubleshooting Analysis Chart
CORRECTION
See the Service Manual for additional
troubleshooting.
See the Service Manual for additional
troubleshooting.
See the Service Manual for additional
troubleshooting, checks and adjustments.
Check accumulator.
Increase tractor rpm.
Change fi lter and oil
Monitor LED condition. If LED remains
illuminated after normal operating
temperature has been reached, change
oil and fi lter.
Check appropriate section of wiring
harness.
Check Service Manual.
(continued on next page)