5-2
E
Engine runs irregu-
larly or stalls
Fuel
Empty
Refill as soon as possi-
ble
3-4
Stale or contaminated
Have serviced by
Yamaha dealer
4-10
Fuel tank
Water or dirt present
Have serviced by
Yamaha dealer
4-10
Spark plug
Fouled or defective
Replace
4-15
Incorrect heat range
Replace
4-15
Gap incorrect
Adjust
4-15
Spark plug cap Loose
Connect properly
4-15
Cracked, torn, or dam-
aged
Replace
—
Electrical wir-
ing
Loose connection
Tighten or connect
properly
—
Fuel injection
system
Jet nozzle clogged
Have serviced by
Yamaha dealer
—
Warning light or
indicator blinks
Fuel level
Empty
Refill as soon as possi-
ble
3-4
Engine over-
heated
Jet intake clogged
Clean
5-3
Check engine
warning
Faulty sensors
Have serviced by
Yamaha dealer
—
Watercraft slow or
loses power
Cavitation
Jet intake clogged
Clean
5-3
Impeller damaged or
worn
Have serviced by
Yamaha dealer
—
Engine over-
heat warning
Engine speed reduc-
tion control activated
Clean jet intake and
cool engine
2-19
Oil pressure
warning
Engine speed reduc-
tion control activated
Add oil
2-18
Spark plug
Fouled or defective
Replace
4-15
Incorrect heat range
Replace
4-15
Gap incorrect
Adjust
4-15
Spark plug
caps
Loose
Connect properly
4-15
Electrical wir-
ing
Loose connection
Tighten or connect
properly
—
Fuel
Stale or contaminated
Have serviced by
Yamaha dealer
4-10
Air filter
Clogged
Clean or replace
4-13
Oil buildup
Replace
4-13
TROUBLE
POSSIBLE CAUSE
REMEDY
PAGE
UF1B12.book Page 2 Monday, July 7, 2003 1:48 PM
Summary of Contents for FX140
Page 2: ......
Page 11: ...1 6 E EJU01352 Warning labels 1 2 UF1B12 book Page 6 Monday July 7 2003 1 48 PM...
Page 12: ...1 7 E 5 6 7 4 3 UF1B12 book Page 7 Monday July 7 2003 1 48 PM...
Page 13: ...1 8 E EJU01354 Other labels 9 0 8 A B UF1B12 book Page 8 Monday July 7 2003 1 48 PM...
Page 28: ...E MEMO UF1B12 book Page 23 Monday July 7 2003 1 48 PM...
Page 92: ...E MEMO UF1B12 book Page 41 Monday July 7 2003 1 48 PM...
Page 128: ...E MEMO UF1B12 book Page 9 Monday July 7 2003 1 48 PM...