Product Manual

54
SERVICING YOUR GENERATOR
SPARK PLUG SERVICE
Recommended spark plug:
SPARK PLUG WRENCH SPARK PLUG CAP
COVER SCREW
SPARK PLUG MAINTENANCE COVER
BPR6ES (NGK)
In order to service the spark plug, you will need a spark plug wrench
(commercially available).
Remove the spark plug cap.
Clean any dirt from around the spark plug base.
Use a spark plug wrench to remove the spark plug.
W20EPR-U (DENSO)
Loosen the cover screw and remove the spark plug maintenance
cover.
If the engine is hot, allow it to cool before servicing the spark plug.
An incorrect spark plug can cause engine damage.
To ensure proper engine operation, the spark plug must be properly
gapped and free of deposits.
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