Allied Systems W8L Operating Manual page 27

PROBLEM
Clutch does not apply
correctly.
Clutch does not apply correctly
at low PTO rpm.
Winch stalls dozer engine
during winch shift when dozer
RPM is low.
POSSIBLE CAUSE
Worn or damaged clutch.
Control valve or control cable
needs adjustment.
Low oil pressure.
Accumulator not charged.
PTO stalled (0 rpm).
Worn or leaking pump.
Not enough engine torque.
Low accumulator pressure.
Figure 9 - Troubleshooting Analysis Chart
Operation, Power Controls
CORRECTION
See the Service Manual for additional
troubleshooting, checks and
adjustments.
Check accumulator.
Increase dozer rpm.
Check pump and replace if
necessary.
Increase engine rpm.
See the Service Manual for additional
troubleshooting, checks and
adjustments.
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