SPARK PLUG SERVICE
Recommended spark plugs:
Incorrect spark plugs can cause engine damage.
1.
Loosen the cover screw and remove the spark plug inspection cover.
SPARK PLUG
INSPECTION COVER
COVER SCREW
2.
Disconnect the spark plug cap, and remove any dirt from around the
spark plug area.
3.
Remove the spark plug with a 13/16-inch spark plug wrench
(commercially available).
SERVICING YOUR GENERATOR
BPR5ES (NGK)
W16EPR-U (DENSO)
SPARK PLUG WRENCH
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