Yamaha XLT800 WaveRunner 2003 Owner's/Operator's Manual page 123

TROUBLE
Engine runs irregu-
larly or stalls
Warning light or
indicator blinks
POSSIBLE CAUSE
Fuel Empty
Stale or contaminated
Choke Knob pulled
Fuel filter Clogged or water
pooled
Fuel tank Water or dirt present
Spark plug Fouled or defective
Incorrect heat range
Gap incorrect
Spark plug cap Loose
Cracked, torn, or dam-
aged
Electrical wir- Loose connection
ing
Carburetor Incorrect idle adjust-
ment
Clogged
Fuel level Empty
Engine oil level Empty
Oil filter clogged
Engine over- Jet intake clogged
heated
Low battery Battery voltage low
voltage
Battery terminal con-
nected wrong
REMEDY
Refill as soon as possi-
ble
Have serviced by
Yamaha dealer
Push fully in
Have serviced by
Yamaha dealer
Have serviced by
Yamaha dealer
Replace
Replace
Adjust
Connect properly
Replace
Tighten or connect
properly
Adjust idle
Have serviced by
Yamaha dealer
Refill as soon as possi-
ble
Refill immediately
Clean
Clean
Charge
Connect properly
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