Polaris 2013 RANGER RZR, Service Manual

Page: 247 / 430

6.13
CLUTCHING
6
9924125 - 2013 RANGER RZR / RZR S / RZR 4 Service Manual
© Copyright 2012 Polaris Sales Inc.
Clutch Disassembly
1. Using a permanent marker, mark the cover, spider,
and moveable and stationary sheaves for reference,
as the cast in X's may not have been in alignment
before disassembly.
2. Mark the stationary sheave and clutch shaft to verify
the shaft has not turned in the sheave after tightening
the spider during clutch assembly.
3. Remove cover bolts evenly in a cross pattern and
remove cover plate.
4. Inspect cover bushing (A). The outer cover bushing is
manufactured with a Teflon™ coating. Wear is
determined by the amount of Teflon™ remaining on
the bushing.
5. Inspect area on shaft where bushing rides for wear,
galling, nicks, or scratches. Replace clutch assembly
if worn or damaged.
6. Remove and inspect the clutch spring. Refer to “Drive
Clutch Spring Inspection”.
Bearing Inspection
1. Rotate the clutch bearing in both clockwise and
counter-clockwise directions.
• Non-EBS: The non-braking bearing should rotate
both directions on the shaft with only a slight
amount of drag.
• EBS: The one-way bearing should rotate
clockwise (when viewed from cover plate side)
with only a slight amount of drag. When rotated
counter-clockwise the one-way bearing should
lock to the shaft without slipping.
2. Verify there is no binding or rough spots. If problems
are noted continue with disassembly.
Cover Bushing Inspection:
Replace the cover bushing if more
brass than Teflon ™ is visible on
the bushing. Refer to bushing
replacement in this chapter.
A
Inspect Shaft
PRELIMINARY
VERSION