b
a
1
2
PERIODIC MAINTENANCE
5. Decarbonize:
9 Spark arrester
NOTICE
When cleaning with a wire brush, use it
softly to avoid damage or scratch the
spark arrester.
6. Install:
9 Muffler
(Refer to "MUFFLER" on 3-7)
9 Spark arrester
9 Spark arrester screw
Spark arrester screw:
TIP
Align the spark arrester lump a with the hole
b in the muffler pipe.
FUEL TANK FILTER
WARNING
Do not smoke, and keep away from open
flames, sparks, or any other source of fire
when handling or in the vicinity of fuel.
1. Remove:
9 Fuel tank cap 1
9 Fuel tank filter 2
2. Check:
9 Fuel tank filter
Damage → Replace.
Dirt/clog → Clean.
TIP
Clean the fuel tank filter with clean gasoline,
and then dry it thoroughly.
2-9
CHK
ADJ
Refer to "TIGHTENING TORQUES"
in the Supplementary service
manual.