Polaris 2011 RANGER RZR, Service Manual

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6.14
CLUTCHING
9923142 - 2011 RANGER RZR / RZR S / RZR 4 Service Manual
© Copyright 2010 Polaris Sales Inc.
NOTE: It is important that the same number and
thickness of washers are reinstalled beneath the
spider during assembly. Be sure to note the number
and thickness of these washers.
Moveable Sheave Bushing Inspection
2. Inspect the Teflon™ coating on the moveable sheave
bushing.
Roller, Pin, and Thrust Washer Inspection
1. Inspect all rollers, bushings and roller pins by pulling a flat
metal rod across the roller. Turn roller with your finger. If
you notice resistance, galling, or flat spots, replace rollers,
pins and thrust washers in sets of three. Also inspect to see
if roller and bushing are separating. Bushing must fit
tightly in roller. Use the Roller Pin Tool (PN 2870910) to
replace rollers and pins. Take care not to damage roller
bushing or bearing surface of the new pin during
installation.
2. Rubber backed buttons can be used in all RANGER clutches
if the hollow roller pin is changed to the solid roller pin.
NOTE: The rubber side of the button is positioned
toward the solid roller pin.
Moveable Sheave Bushing Inspection:
Replace the cover bushing if more brass
than Teflon is visible on the bushing.
Refer to bushing replacement
in this chapter.
To maintain proper clutch balance and
belt-to-sheave clearance, be sure to
reinstall original quantity and thickness
washers
Teflon
TM