Polaris 2011 Widetrak LX - Manual (Page 111)

107
TROUBLESHOOTING
Engine Troubleshooting
Problem Probable Cause Solution
Noise in drive
system Broken drive clutch
components • SEE YOUR DEALER.
Bearing failure/ chain-
case, jackshaft, or front
drive shaft • SEE YOUR DEALER.
Drive belt surface flat
spots • Inspect and replace if necessary.
Drive chain loose or
worn, sprocket teeth
broken • Inspect and adjust or replace.
Poor low RPM
performance Worn drive belt • Inspect and replace if necessary.
Excessive belt/sheave
clearance • SEE YOUR DEALER.
Loose torque stop • Inspect and adjust.
Sticky clutch • SEE YOUR DEALER.
Engine doesn’t
start (electric
start models) Wire connections • SEE YOUR DEALER.
Engine doesn’t
turn Seized engine • SEE YOUR DEALER. Seizure is a
result of poor lubrication, inadequate
fuel supply, broken parts, or improper
cooling.
Hydrostatic lock • 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 emer-
gency draining.