2.23
MAINTENANCE
2
9924096 - 2013 RANGER RZR XP 900 / RZR XP 4 900 Service Manual
© Copyright 2012 Polaris Sales Inc.
22. If previously removed, apply anti-seize compound to
the spark plug threads and reinstall the spark plugs.
Torque spark plugs to specification.
23. Inspect the valve cover seal and replace if necessary.
24. Install valve cover and the (4) T40 bolts. Torque bolts
to specification.
25. Install the rear cross member (K) and box support
brackets (L) back into position. Install the (4) self
tapping mounting bolts (J) and torque to specification.
26. Install the push rivet (I) that retains the heat shield to
the frame cross member.
27. Install the spark plug wires. Ensure wires are pushed
down all the way so they engage onto the spark plugs.
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.
28. Route the injector leads and vent hoses through the
rear cross member. Connect the injector leads to the
main harness.
29. Install (4) new tie-straps as shown to secure the
harness to the rear cross member.
30. Install the PVT outlet duct (A) and tighten the hose
clamp.
31. Install the harness (B) and hoses (C) on to the IAC
motor and valve.
32. Install the (2) screws (D) that mount the air box to the
upper frame cross member.
33. Install the screw (F) retaining the throttle cable to the
IAC valve.
34. Install outer clutch cover and (8) retaining screws.
Torque screws to specification.
Spark Plug Torque:
7 ft-lbs (10 Nm)
Valve Cover Bolts:
7 ft-lbs (10 Nm)
Rear Cross Member Bolts:
17 ft-lbs (23 Nm)
Outer Clutch Cover Screws:
45-50 in-lbs (5 Nm)