Spark Arrester; Air Injection Valve - Can-Am DS 250 Operator's Manual

MAINTENANCE PROCEDURES
Install radiator cap. Inspect all connec-
tions for leaks and check coolant level
in the reservoir.
Install access cover.

Spark Arrester

Spark Arrester Cleaning
The muffler must be periodically
purged of accumulated carbon.
WARNING
Never perform this operation im-
mediately after the engine has
been run because exhaust system
is very hot. Wear eye protection
and gloves. Respect all applicable
laws and regulations.
Set the transmission lever to the FOR-
WARD position and apply parking
brake.
Remove the spark arrester from the
muffler.
vmo2006-014-042_a
TYPICAL
1. Remove muffler end
2. Muffler
______________
92
vmo2006-013-006_a
TYPICAL
1. Spark arrester
Remove carbon deposits from the
spark arrester using a brush.
NOTE: Use a soft brush and be careful
to avoid damaging spark arrester.
Reinstall the spark arrester in muffler.

Air Injection Valve

Air Injection Valve Filter Cleaning
vmo2006-014-066_b
LH SIDE OF ENGINE
1. Air injection valve
Disconnect hoses from air injection
valve.
Remove air injection valve from its sup-
port.