TROUBLESHOOTING

Engine Troubleshooting

 

 

 

Problem

Probable Cause

Solution

 

 

 

Noise in drive

Broken drive clutch

-SEE YOUR DEALER.

system

components

 

 

Bearing failure/

-SEE YOUR DEALER.

 

chaincase, jack-

 

 

shaft, or front drive

 

 

shaft

 

 

Drive belt surface

-Inspect and replace if necessary.

 

flat spots

 

 

Drive chain loose

-Inspect and adjust or replace.

 

or worn, sprocket

 

 

teeth broken

 

 

 

 

Poor low RPM

Worn drive belt

-Inspect and replace if necessary.

performance

Excessive belt/

-SEE YOUR DEALER.

 

 

sheave clearance

 

 

Loose torque stop

-Inspect and adjust.

 

Sticky clutch

-SEE YOUR DEALER.

 

 

 

Engine doesn’t

Wire connections

-SEE YOUR DEALER.

start (electric

 

 

start models)

 

 

 

 

 

Engine doesn’t

Seized engine

-SEE YOUR DEALER. Seizure is a result of

turn

 

poor lubrication, inadequate fuel supply, bro-

 

 

ken parts, or improper cooling.

 

Hydrostatic lock

-Fuel may have entered crankcase while ve-

 

 

hicle was standing or being transported. SEE

 

 

YOUR DEALER to correct cause. Drain

 

 

plug(s) are located on lower crankcase for

 

 

emergency draining.

 

 

 

165

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Polaris 2002 manual 165