2.21
MAINTENANCE
2
9924096 - 2013 RANGER RZR XP 900 / RZR XP 4 900 Service Manual
© Copyright 2012 Polaris Sales Inc.
Valve Clearance Inspection
IMPORTANT: Valve clearance inspection should be
performed on a cold engine, at room temperature.
1. Remove the seats and engine service panel.
2. Disconnect the negative (-) battery cable.
3. Remove the cargo box assembly (see Chapter 5
“Cargo Box Assembly Removal”).
4. Remove the (8) screws that retain the outer clutch
cover.
5. Maneuver the outer clutch cover to allow access to the
drive clutch, in order to rotate the engine.
NOTE: Removal of left rear wheel or left rear shock
is NOT necessary to perform this procedure.
6. Loosen the hose clamp and remove the PVT outlet
duct (A).
7. Remove the harness (B) and hoses (C) from the IAC
motor and valve.
8. Remove the (2) screws (D) that mount the air box to
the upper frame cross member.
9. Remove the (2) tie-straps (E) retaining the harness to
the rear cross member.
10. Remove the screw (F) retaining the throttle cable to
the IAC valve.
11. Disconnect the fuel injector leads (G) and remove the
(2) tie-straps (H) retaining the injector leads to the rear
cross member.
12. Remove the spark plug wires from the engine.
13. Remove the push rivet (I) that retains the heat shield
to the frame cross member.
14. Remove the (4) bolts (J) that attach the rear cross
member (K) and box support brackets (L) to the
vehicle frame.