Exhaust - Spark Arrestor - Polaris Ranger RZR XP 900 2011 Service Manual

MAINTENANCE
Periodically clean spark arrestor to remove accumulated carbon.
3. Use a non-synthetic brush to clean the arrestor screen. A
synthetic brush may melt if components are warm. If
necessary, blow debris from screen with compressed air.
IMPORTANT: The engine will misfire if the spark plug
wires are installed incorrectly. The spark plug wires
are marked with PTO and MAG and should be installed
to the corresponding cylinder.
23. Install the breather hose (A) to the valve cover, install the
PVI outlet duct (B), install the harness onto the lAC valve
(C), install the (3) hoses (D) onto the lAC valve and install
the (2) screws (E) that mount the air box to the upper frame
cross member.
Exhaust - Spark Arrestor
A
WARNING
Do not clean spark arrestor immediately after
the engine has been run, as the exhaust system
becomes very hot. Serious burns could result
from contact with the exhaust components.
Allow components to cool SUfficiently before
proceeding. Wear eye protection and gloves.
Never run the engine in an enclosed area.
Exhaust contains poisonous carbon monoxide
gas that can cause loss of consciousness
or death in a very short time.
1. Remove the retaining screw and nut.
2. Remove the spark arrestor from the end of the silencer.
I
24. Install the wire harness back into the routing clip on the rear
cross member.
25. Install outer clutch cover and (8) retaining screws.
ro
=T
Outer Clutch Cover Screws:
45-50 in. Ibs. (5 Nm)
26. Connect the negative (-) battery cable to the battery.
27. Start the engine to ensure proper operation.
28. Reinstall the rear bumper and cargo box assembly (see
Chapter 5). Reinstall the engine service panel and seats.
4. Inspect the screen for wear and damage. Replace ifneeded.
5. Reinstall the arrestor and torque the retaining screw to
8 ft. lbs. (11 Nm).
Silencer
Screen
Arrestor
~
Screw
8 ft. Ibs (11 Nm) Nut
2.21
9923144 - 2011 RANGER RZR XP 900 Service Manual
© Copyright 2011 Polaris Sales Inc.