4. DISASSEMBLING AND SERVICING
4-4-2 Muffler
Removal / Installation
Disassemble the muffler as shown on the figure.
The muffler can produce carbon deposits in the long time operation and seriously trouble the
exhaust system. To get the best performance, the muffler must be periodically removed the
carbon deposits.
Lightly tap the muffler and blow it with compressed air in cleaning carbon deposits.
Replace it if the muffler exist in water and is seriously rusted to make noise increasing.
Don’t clean with iron wire or the muffler material
out to lower the muffler performance. Don’t reuse the muffler
gasket.
The muffler can glow heat. Please place the gasoline engine out
touch of the passerby and children.
⑤MUFFLER GASKET
(Don’t Reuse)