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SYMPTOMS
POSSIBLE CAUSES
WHAT TO DO
Engine lacks accelera-
1. Fouled or defective spark plug
Check item 2 of "Engine turns over but fails
tion or power
tostart orstarts with difficulty".
2.
Clogged fuel line (water or
Check fuel line condition. (See item 5 of "En-
dirt)
gina turns
O'iH
but fails to start or starts with
difficulty'".l
3.
Carburetor
Readjust the carburetors. ISee Meintenance
section!. If trouble persists, contact your dealer.
4.
Faulty ignition
First check item 2 and 3 of "Engine turns over
but fails to start or starts with difficulty". if
the ignition system still seems faulty, contact
your dealer.
5.
Engine
If unable to locate specific symptoms, contact
your dealer.
Engine continually
1. Faulty spark plug
Check item 2 of"Engine turns over butfails to
backfires
start orstarts with difficulty".
2.
Overheated
Carburetors set too lean. Contact your dealer.
Coolant level
10
low lIeaking hose or gasket.
restricted hosel. Engine coolant pump inopera-
tive. Air incooling system.
3.
Engine timing incorrectly set
Contact your dealer.
Snowmobile cannot
1.
Drive belt
Check fordamaged orworn drive belt. Rep(ece
reach full speed
if necessary.
2.
Incorrect track adjustment
Check track tension and alignment. Readjust to
specifications. ISee Maintenance sectioni.
3.
Faulty engine
Check item 1 to 5 of"Engine lacks acceleration
orpower'
4.
Pulley misaligned
Contact your dealer.
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