Troubleshooting - Craftsman 108.27807 Operator's Manual

prevent condensation, and may promote corrosion and oxidation.
CAUTION: Never cover ATV with engine and exhaust areas still warm.

19. Troubleshooting

NOTE: The following table does not cover all the possible causes of trouble. It
should be helpful, however, as a general guide to troubleshooting. Where
applicable refer to the relative procedure in this manual for inspection, adjustment
and replacement of parts. Otherwise, contact 1-800-643-7332 for the name of
an authorized service center to perform adjustment and replacement.
PROBLEM CAUSE
1. Worn out clutch.
Engine runs but
2. Worn/slipping belt.
ATV does not
move
1. Dirty air filter.
Hard to start
2. Faulty spark plug.
3. Weak/dead battery.
4. Stale or dirty fuel.
5. Carburetor out of
adjustment.
6. Loose or damaged
wiring.
7. Engine valves out of
adjustment.
1. Out of fuel.
Will not start
2. Fuel tank valve not
turned to "ON".
3. Engine Stop switch
not set to "Run".
4. Faulty Engine Stop
switch.
5. Brake lever not
depressed.
6. Weak/dead battery.
7. Engine flooded.
8. Faulty spark plug.
9. Spark plug wire
loose.
10. Faulty starter relay.
CORRECTION
1. Contact 1-800-643-7332.
2. Contact 1-800-643-7332.
1. Clean/replace air filter.
2. Clean/replace spark plug.
3. Recharge or replace
battery.
4. Empty fuel tank and refill
tank with fresh, clean fuel.
5. Contact 1-800-643-7332.
6. Check all wiring or contact
1-800-643-7332.
7. Contact 1-800-643-7332.
1. Fill fuel tank.
2. Turn fuel tank valve to "ON"
position.
3. Set the Engine
Stop Switch to "Run".
4. Contact 1-800-643-7332.
5. Depress brake lever.
6. Recharge or replace
battery.
7. Wait several minutes before
attempting to start.
8. Clean/replace spark plug.
9. Connect spark plug wire.
10. Contact 1-800-643-7332.
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