Polaris 2015 RZR 900 - Page 45

2
2.17
9925723 R01 - 2015 RZR 900 Service Manual
© Copyright 2014 Polaris Industries Inc.
4. 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.
5. Remove the spark plug wires to gain access to valve
cover as shown below.
6. Remove the four T40 bolts retaining the valve cover.
7. The engine will need to be rotated four times to
inspect all eight valve clearances
1
. Two valves can
be measured at each camshaft lobe position.
8. Rotate the drive clutch counter-clockwise until the
cam lobes
2
above the valves you are inspecting are
facing up.
IMPORTANT: Do not rotate the engine
backwards. The timing chain may jump teeth and
lead to poor performance.
9. Measure the valve clearance using a feeler gauge.
MAINTENANCE