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9931493 R03 - 2020-2021 Sportsman XP 1000 S Service Manual
© Copyright Polaris Inc.
2.27
2. Remove the spark arrestor nut
q
and bolt
w
.
3. Remove the spark arrestor
e
.
4. Place the transmission in park and start the engine.
5. Purge carbon by momentarily revving the engine
several times.
6. Cover the exhaust outlet and lightly tap the silencer
with a rubber mallet, and then rev the engine
momentarily a few more times.
7. Stop the engine and allow the silencer to cool.
8. Use compressed air and a non-synthetic brush to
clean the arrestor screen.
9. Reinstall the spark arrestor and torque fasteners to
specification.
TORQUE
Spark Arrestor Fasteners
8 ft-lbs (11 N·m)
10.Reinstall the four silencer end cap bolts and torque to
specification.
TORQUE
Silencer End Cap Bolts
10 ft-lbs (14 N·m)
ENGINE MOUNT ISOLATOR FASTENER
TORQUE
Check engine mount isolator fasteners
q
and ensure
they are tight. Also inspect the condition of the rubber
mounts. If mounts are cracked or show signs of fatigue,
replace them.
TORQUE
Engine Mount Isolator Fasteners
27 ft-lbs (37 N·m)
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