Subaru Robin RGX2900 - Manual (Page 28)

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7. SPARK ARRESTER
In a dry or wooded area, it is recommendable to use the product with a spark
arrester. Some areas require the use of a spark arrester. Please check your local
laws and regulations before operating your product.
The spark arrester must be cleaned regularly to keep it functioning as designed.
A clogged spark arrester :
●Prevents the flow of exhaust gas
●Reduces engine output
●Increases fuel consumption
●Makes starting difficult
If the engine has been running, the muffler and the spark arrester will be very hot.
Allow the muffler to cool before cleaning the spark arrester.
How to remove the spark arrester
1. Remove the flange bolts from the muffler cover and remove the muffler cover.
2. Remove the special screw from the spark arrester and remove the spark arrester
from the muffler.
EXHAUST
OUTLET SPARK
ARRESTER
SCREEN
MUFFLER
COVER
SPARK
ARRESTER
SCREEN
MUFFLER
COVER
RGX6500
RGX7500 RGX2900
RGX3600
RGX4800
Clean the spark arrester screen
Use a brush to remove carbon deposits
from the spark arrester screen.
Be careful to avoid damaging the screen.
The spark arrester must be free of breaks
and holes. Replace the spark arrester if it
is damaged.
Install the spark arrester, and muffler
protector in the reverse order of
disassembly.
SPARK ARESSTER SCREEN