Polaris 800 Switchback - Manual (Page 116)

114
TROUBLESHOOTING
Engine Troubleshooting
Problem Probable Cause Solution
Noise in drive
system
Broken drive clutch
components
Bearing failure/
chaincase, jack-
shaft, or front drive
shaft
Drive belt surface
flat spots
Drive chain loose
or worn, sprocket
teeth broken
- SEE YOUR DEALER.
- SEE YOUR DEALER.
- Inspect and replace if necessary.
- Inspect and adjust or replace.
Poor low RPM
performance
Worn drive belt
Excessive belt/
sheave clearance
Loose torque stop
Sticky clutch
- Inspect and replace if necessary.
- SEE YOUR DEALER.
- Inspect and adjust.
- SEE YOUR DEALER.
Engine doesn’t
start (electric
start models)
Wire connections - SEE YOUR DEALER.
Engine doesn’t
turn Seized engine
Hydrostatic lock
- SEE YOUR DEALER. Seizure is a result
of poor lubrication, inadequate fuel supply,
broken parts, or improper cooling.
- Fuel may have entered crankcase while
vehicle was standing or being transported.
SEE YOUR DEALER to correct cause.
Drain plug(s) are located on lower
crankcase for emergency draining.