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CHECKING THE SPARK PLUG
EAS00060
CHECKING THE SPARK PLUG
1. Remove:
8battery box cover
8front cover
Refer to “COVER AND PANEL”.
2. Disconnect:
8spark plug cap
WARNING
Remove the spark plug cap, the engine is
extremely hot.
3. Remove:
8spark plug
NOTICE
Before removing the spark plug, blow away
any dirt accumulated in the spark plug well
with compressed air to prevent it from falling
into the cylinder.
4. Check:
8spark plug type
Incorrect J Change.
Spark plug type (manufacturer)
U22ESR-N (DENSO)
5. Check:
8electrode 1
Damage/wear J Replace the spark plug.
8insulator 2
Abnormal color J Replace the spark plug.
Normal color is medium-to-light tan.
6. Clean:
8spark plug
(with a spark plug cleaner or wire brush)
7. Measure:
8spark plug gap a
(with a wire Thickness gauge)
Out of specification J Regap.
Spark plug gap
0.7 ~ 0.8mm (0.028 ~ 0.031in)
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