Spark Arrester Maintenance (Optional Part) - Honda HP400 Owner's Manual

Spark arrester maintenance (Optional part)
m The muffler becomes very hot during operation and re-
I -
.
mains hot for a while after stopping the engine. Be careful not to touch
the muffler while it is hot. Allow it to cool before proceeding.
II Th e spark arrester must be serviced every 100 hours to
maintain its efficiency.
1. Remove the two 6 mm nuts and remove the muffler protector, identification
plate, muffler and gasket.
2. Remove the spark arrester from the muffler.
m Be careful not to damage the spark arrester screen.
3. Check for carbon deposits around the exhaust port and the spark arrester,
and clean if necessary.
4. Install the spark arrester in the muffler.
5. Install the gasket, muffler, identification plate and muffler protector, then
tighten the two 6 mm nuts securely.
6 rnk NUTS
MUFFLER
PROTECTOR
GASKET
(Optional part)
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