SPARK PLUG SERVICE
In order to service the spark plug, you will need a spark plug wrench
(commercially available).
Required spark plug: BPR6ES (NGK)
To ensure proper engine operation, the spark plug must be properly gapped
and free of deposits.
An incorrect spark plug can cause engine damage.
If the engine is hot, allow it to cool before servicing the spark plug.
1. Use a screwdriver to loosen the latch and open the left side
maintenance cover.
2. Loosen the cover screw and remove the spark plug inspection cover.
SPARK PLUG
INSPECTION COVER
COVER SCREW
3. Disconnect the spark plug cap, and remove any dirt from around the spark
plug area.
4. Remove the spark plug with a spark plug wrench.
SPARK PLUG WRENCH
SERVICING YOUR GENERATOR
W20EPR-U (DENSO)
SPARK PLUG CAP
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