91
Engine will not Start
OTHER OBSERVATION
POSSIBLE CAUSE
REMEDY
Engine does not turn over
and the monitoring
beeper sounds.
• Refer to MONITORING BEEPER CODED SIGNALS above.
Engine does not turn over. • Safety lanyard removed.
• Install cap over switch.
• Burnt fuse.
• Check wiring then replace
fuse.
• Discharged battery.
• Refer to an authorized Sea-Doo
sport boat dealer.
• Battery connections,
corroded or loose.
• Refer to an authorized Sea-Doo
sport boat dealer.
• Water flooded engine.
• Refer to an authorized Sea-Doo
sport boat dealer.
Engine slowly turns.
• Discharged or weak
battery.
• Refer to an authorized Sea-Doo
sport boat dealer.
Engine turns over.
• Fuel tank empty or water
contaminated.
• Refill or siphon and fill with
fresh fuel.
• Fuel filter clogged or water
contaminated.
• Clean, check fuel tank for
water.
• Fuel flooded engine:
– Fouled/defective
spark plugs.
• Replace.
Engine Misfires, Runs Irregularly
OTHER OBSERVATION
POSSIBLE CAUSE
REMEDY
Weak spark.
• Fouled worn spark plugs.
• Replace.
• Faulty ignition component. • Refer to an authorized Sea-Doo
sport boat dealer.
• Too much oil supplied to
engine.
• Improper oil pump
adjustment, refer to an
authorized Sea-Doo sport
boat dealer.
Lean fuel mixture.
• Fuel: Level too low, stale
or water contaminated.
• Siphon and/or refill.
• Fuel filter, clogged or
water contaminated.
• Refer to an authorized Sea-Doo
sport boat dealer.
Rich fuel mixture
(high fuel consumption).
• Flame arrester
dirty/clogged.
• Clean or replace.
Engine Overheats
OTHER OBSERVATION
POSSIBLE CAUSE
REMEDY
Monitoring beeper
continuously sounds.
• Clogged jet pump water
intake.
• Clean.
• Incorrect type of fuel or oil. • Siphon and refill.
• Clogged coolant system.
• Flush cooling system with
garden hose.
lmo2005-007a_1.book Page 91 Wednesday, September 1, 2004 3:27 PM
Summary of Contents for Challenger*180
Page 1: ......
Page 10: ...SAFETY INFORMATION 9 SAFETY INFORMATION ...
Page 29: ...29 VEHICLE INFORMATION ...
Page 77: ...77 MAINTENANCE INFORMATION ...
Page 99: ...99 WARRANTY INFORMATION ...
Page 130: ......