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TROUBLESHOOTING
Drive System Troubleshooting
Problem
Machine fails to
move
Ratcheting or jerky
drive-away from
slow speed
Noise in drive
system
Harsh drive clutch
engagement
Drive belt turns over
120
Probable Cause Solution
Clutch jammed
Track jammed
Chaincase sprocket
or chain jammed or
broken
Drive belt surface
flat spots
Broken drive clutch
components
Bearing failure/
chaincase, jackshaft,
or front drive shaft
Drive belt surface
flat spots
Drive chain loose or
worn, sprocket teeth
broken
Worn or narrow belt
Excessive belt/
sheave clearance
Wrong belt
Clutch alignment out
of spec
Engine mount
broken or loose
• Check for twisted belt or broken
spring. SEE YOUR DEALER.
• Foreign object may be caught or the
rail slide melted to the track clips
due to lack of lubrication.
• Track may be iced up or frozen to
the ground.
• Chain is loose or broken or chain
tightener is loose. SEE YOUR
DEALER.
• Inspect and replace as needed.
• SEE YOUR DEALER.
• SEE YOUR DEALER.
• Inspect and replace as needed.
• Inspect and adjust, or replace.
SEE YOUR DEALER.
• Replace the drive belt.
• SEE YOUR DEALER.
• Replace the drive belt.
• SEE YOUR DEALER.
• Inspect and replace. SEE YOUR
DEALER.
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