spark plugs YAMAHA XT500E 2002 Owners Manual

6-8
PERIODIC MAINTENANCE AND MINOR REPAIR
6
1
2
1. Panel B
2. Screw
2. Remove the spark plug as
shown, with the spark plug
wrench included in the owner’s
tool kit.
1
1. Spark plug wrench
EAU01833
Checking the spark plugSpark plug, checkingThe 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.
To remove the spark plug
1. Remove the spark plug cap.
1
1. Spark plug cap
4PT-E7 (English) 6/29/01 9:13 AM Page 45