6-36
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
8
9
EAU01532*
Troubleshooting chart
(For 6 V model)
EW000125
w
Never check the fuel system while smoking or in the vicinity of an open flame.
1. Fuel
2. Compression
3. Ignition
Use the kick starter.
Remove spark
There is compression.
Go to ignition check.
No compression.
Ask a Yamaha dealer to inspect.
Wet.
Dry.
Wipe clean with dry cloth and correct
Open throttle half-way and start
Ask a Yamaha dealer to inspect.
Check if there is fuel
Enough fuel.
No fuel.
Go to compression check.
Supply fuel.
in the fuel tank.
electrodes.
plug and check
Engine doesn’t start, ask a Yamaha
dealer to inspect.
the engine.
spark gap or replace spark plug.
Engine doesn’t start, go to
compression check.
3GX-9-33 (E) 12/10/07 11:17 AM Page 70
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