PERIODIC MAINTENANCE AND ADJUSTMENT
7-38
7
EAUM2441
Troubleshooting charts
Starting problems or poor engine performance
Check the fuel level in
the fuel tank.
1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
Operate the electric starter.
2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plug
and check the electrodes.
3. Ignition
Wet
Dry
Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug.
Have a Yamaha dealer check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.
Operate the electric starter.
4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.
Check the electrolyte and battery
lead connections, and charge the
battery if necessary.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the compression.
U5D720E0.book Page 38 Thursday, March 26, 2009 11:29 AM
Содержание 2010 YZF-R125Y
Страница 1: ...DIC183 YZF R125Y OWNER S MANUAL Read this manual carefully before operating this vehicle 5D7 F8199 20 ...
Страница 9: ...LOCATION OF IMPORTANT LABELS 1 2 1 U5D720E0 book Page 2 Thursday March 26 2009 11 29 AM ...
Страница 86: ...A5 yoko_Blank fm Page 1 Tuesday April 8 2003 11 43 AM ...
Страница 87: ...A5 yoko_Blank fm Page 1 Tuesday April 8 2003 11 43 AM ...
Страница 88: ...YAMAHA MOTOR CO LTD PRINTED IN FRANCE 2009 04 E DIC183 ...