20
Troubleshooting Guide
ADDITIONAL PROBLEMS
Symptom
Possible Cause
Remedy
Excessive
vibration.
Warped or damaged
tines.
Loose gearcase.
Bent main shaft/worn or
damaged bushings.
Inspect and replace
tines as required.
Tighten gearcase securely.
Inspect and replace
as necessary.
Tines will not
rotate.
Tines rotate at
engine idle.
Shaft not installed
in coupler or
gearcase.
Broken shaft.
Damaged gearcase.
Engine idle too high.
Broken clutch spring
or worn clutch spring
boss.
Inspect and reinstall
as required.
Consult with an authorized
servicing dealer.
Consult with an authorized
servicing dealer.
Adjust engine idle speed
2,750 RPM. (
Ⳳ
250 ) RPM (min
-1
)
Replace clutch spring
and shoes as required.
TROUBLESHOOTING
Содержание 80465
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