result; also, carbon will form on the exposed
threads resulting in combustion Chamber hot
spots and thread damage. Always use a spark
plug with the proper reach.
Spark plug reach: 19.0 mm
Before installing any spark
plug,
measure the
electrode gap with a wire thickness gauge
and adjust to specification.
Spark plug gap: 0.6 ~ 0.7 mm
When installing the
plug,
always clean the gas-
ket surface. Wipe off any grime from the
threads and torque the spark plug properly.
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