Polaris 2013 RANGER RZR S Service Manual page 230

BODY / STEERING / SUSPENSION
7. Install a new u-cup seal into bearing assembly (Fig.
14). After installing u-cup seal, install a new o-ring.
Figure 14
8. Install the 5/8" shock shaft seal protector tool onto the
shock shaft. Install the body cap (Fig. 15), and then
the bearing assembly (Fig. 16) onto the shock shaft.
Figure 15
Figure 16
9. Install the compression valve shim stack onto the
shock shaft.
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9924125 - 2013 RANGER RZR / RZR S / RZR 4 Service Manual
© Copyright 2012 Polaris Sales Inc.
NOTE: The last compression valve shim is the air
bleed shim. The shim must be orientated correctly
with the piston valve to allow air to bleed through the
assembly during installation.
10. Replace the o-ring on the piston valve and lubricate
with low temeperature grease. Install the piston valve
as follows:
• This is the COMPRESSION side of the piston
valve (Fig. 17). When installed, the compression
side FACES the compresion valve stack.
Figure 17
• The bleed shim tabs are centered in the middle of
the compression ports (Fig. 18).
Figure 18
Compression Port
Compression Port