
5-1
E
EJU01116
Troubleshooting
If you have any trouble with your watercraft, use this section to check for the possible
cause.
If you cannot find the cause, or if the procedure for replacement or repair is not described
in this Owner’s/Operator’s Manual, have a Yamaha dealer perform the necessary service.
EJU01367
Troubleshooting chart
TBC-F0P7E
TROUBLE
POSSIBLE CAUSE
REMEDY
PAGE
Engine does not
start
Starter motor does not turn over
Engine shut-
off switch
Clip not in place
Install clip
2-8
Fuse
Burned out
Replace the fuse and
check wiring
4-23
Battery
Run down
Recharge
4-20
Poor terminal connec-
tions
Tighten as required
4-20
Terminal corroded
Clean
4-5
Starter motor
Faulty
Have serviced by
Yamaha dealer
—
Starter motor turns over
Throttle lever
Squeezed
Release
2-8
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
Clean or replace
4-15
Spark plug cap Not connected or loose Connect properly
4-15
Connected to wrong
cylinder
Connect properly
4-15
Fuel injection
system
Fuel pump faulty
Have serviced by
Yamaha dealer
—
UF1B12.book Page 1 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...