Spark Arrester Service (Optional Parts) - Honda WH20 Owner's Manual

SERVICING YOUR PUMP

SPARK ARRESTER SERVICE (optional parts)

Your engine is not factory-equipped with a spark arrester. In some areas, it is
illegal to operate an engine without a spark arrester. Check local laws and
regulations. A spark arrester is available from your servicing dealers.
The spark arrester must be serviced every 100 hours to keep it functioning as
designed.
If the engine has been running, the muffler will be very hot. Allow the muffler to
cool before servicing the spark arrester.
1. Remove the two 8 mm nuts, and remove the muffler.
2. Remove the four 5 mm self-tapping screws, and remove the muffler
protector from the muffler.
3. Remove the 4 mm screw from the spark arrester, and remove the spark
arrester from the muffler.
MUFFLER PROTECTOR
MUFFLER
8 mm NUTS
40
5 mm SELF-TAPPING
SCREWS
4 mm SCREW
SPARK ARRESTER