Checking The Spark Plug - Yamaha MAJESTY YP250 Owner's Manual

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1. Tab (×4)
To install the panel
Place the panel in the original posi-
tion, and then install the bolts.
PERIODIC MAINTENANCE AND MINOR REPAIR
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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 accordance with the
periodic maintenance and lubrication
chart. In addition, the condition of the
spark plug can reveal the condition of
the engine.
6-12
EAU03620
Spark plug, checking
1. Spark plug cap
To remove the spark plug
1. Remove cowling B. (See page
6-8 for cowling removal and
installation procedures.)
2. Remove the spark plug cap.
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