PERIODIC MAINTENANCE AND MINOR REPAIR
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EAU25921
Troubleshooting charts
Starting problems or poor engine performance
WARNING
0
Keep away open flames and do not smoke while checking or working on the fuel system.
1. Fuel
2. Compression
3. Ignition
4. Battery
Check the fuel level in the
fuel tank.
Operate the electric
starter.
Remove the spark plug
and check the electrodes.
Operate the electric
starter.
There is enough
fuel.
There is
compression.
Wet.
The engine turns
over quickly.
There is no fuel.
There is no
compression.
Dry.
The engine turns
over slowly.
Check the
compression.
Check the ignition.
Wipe off with a dry cloth and correct
the spark plug gap, or replace the
spark plug.
The battery is good.
Have a Yamaha dealer check the
vehicle.
Check the battery lead connections,
and charge the battery if necessary.
Open the throttle halfway and
operate the electric starter.
The engine does not start.
Check the battery.
The engine does
not start. Have a
Yamaha dealer
check the vehicle.
Supply fuel.
Have a Yamaha dealer check
the vehicle.
The engine does not start.
Check the compression.
6-40
MY03 04-06 ING 6-10-2005 9:26 Pagina 6-40
Содержание MT-03
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Страница 3: ...E N G L I S H MY03 01 03 ING 6 10 2005 13 52 Pagina 1 ...
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Страница 99: ...PRINTED IN ITALY YAMAHA MOTOR ITALIA S P A Quarta cop GB colori 6 10 2005 11 21 Pagina 2 ...