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EBU23211
Checking the spark plug
The spark plug is an important engine component,
which is easy to check. Since heat and deposits
will cause any spark plug to slowly erode, the spark
plug should be removed and checked in accor-
dance with the periodic maintenance and lubrica-
tion chart. In addition, the condition of the spark
plug can reveal the condition of the engine.
To remove the spark plug
1. Remove the spark plug cap.
2. Remove the spark plug as shown, with the
spark plug wrench included in the owner’s tool
kit.
To check the spark plug
1. Check that the porcelain insulator around the
center electrode of the spark plug is a medi-
um-to-light tan (the ideal color when the ATV
is ridden normally).
NOTE:
If the spark plug shows a distinctly different color,
the engine could be operating improperly. Do not
attempt to diagnose such problems yourself. In-
stead, have a Yamaha dealer check the ATV.
1. Spark plug cap
1
1. Spark plug wrench
1
Содержание BLASTER YFS200W
Страница 1: ...This A MANUAL DEL PROPIETARIO 5VM 28199 64 YFS200W MANUEL DU PROPRIÉTAIRE OWNER S MANUAL ...
Страница 2: ...PRINTED IN JAPAN 2006 06 0 7x2 E F S YAMAHA MOTOR CO LTD ...
Страница 3: ...This A 5VM 28199 64 E0 YFS200W OWNER S MANUAL ...
Страница 4: ......
Страница 15: ...2 1 1 2 3 4 5 6 7 8 9 10 11 EBU17660 LOCATION OF THE WARNING AND SPECIFICATION LABELS 5 4 6 1 2 3 ...
Страница 54: ...7 1 1 2 3 4 5 6 7 8 9 10 11 EBU21141 RIDING YOUR ATV ...
Страница 132: ...PRINTED IN JAPAN 2006 06 0 7x2 E YAMAHA MOTOR CO LTD PRINTED ON RECYCLED PAPER ...