Replacing The Spark Plug - Ryobi RPHT254O Original Instructions Manual

MAINTENANCE

REPLACING THE SPARK PLUG

1. Press the switch to the STOP position to
stop the engine.
2. Hold the front portion of the rubber
protect boot and pull it away from the
housing.
Pull the rubber protect boot upward to
release the hook.
Twist the metal spark plug boot and pull
it away from the spark plug.
Loosen the spark plug by turning it in a
counterclockwise direction using a
combination wrench.
Remove the old spark plug and replace
with a new one.
3. Tighten by turning it in a clockwise
direction or one half of a turn from finger
tight using a combination wrench.
Assemble back the metal spark plug
boot and the rubber protect boot.
1
2
1
2
3
2
23.5 Nm
1
3
4
4
3
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