30
Spark plug service
The muffler becomes very hot during operation and remains hot for a
while after stopping the engine. Be careful not to touch the muffler
while it is hot.
4.
MUFFLER
SPARK PLUG WRE NCH
SPARK PLUG CAP
To ensure proper engine operation, the spark plug must be properly
gapped and free of deposits.
Recommended spark plug:
BPR6ES (NGK)
W20EPR-U (DENSO)
Visually inspect the spark plug. Replace the spark plug if there is
apparent wear, or if the insulator is cracked or chipped. Clean the
spark plug with a wire brush if it is to be reused.
Remove the spark plug with the proper size spark plug wrench.
Disconnect the spark plug cap, and remove any dirt from around the
spark plug area.
2.
3.
1.