INSP
ADJ
3-9
SPARK PLUG INSPECTION
a
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1
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R
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SPARK PLUG INSPECTION
1. Remove:
8 Battery box cover
2. Inspect:
8 Spark plug type
Incorrect→Replace.
Standard spark plug:
BPR7HS/NGK
3. Inspect:
8 Electrode 1
Wear/Damage→Replace.
8 Insulator 2
Abnormal color→Replace.
Normal color is a medium-to-light tan
color.
4. Clean the spark plug with a spark plug
cleaner or wire brush.
5. Measure:
8 Plug gap a
Use a wire gauge or feeler gauge.
Out of specification→Regap.
Spark plug gap:
0.6 ~ 0.7 mm (0.02 ~ 0.03 in)
6. Tighten:
8 Spark plug
20 Nm (2.0 m.kg,14 ft.lb)
7. Install:
8 Battery box cover.