Page 444 - Manual_Polaris_RZR_ProXP-20-21

STEERING / SUSPENSION

FOX SHOCK DISASSEMBLY 1. Clamp the shock body securely in a vice.
A training video is available on University of Polaris
(https://lms.latitudelearning.com/home/main.aspx) for
disassembly of Podium Internal Bypass shocks. Search
for “Podium Internal Bypass Shock”.

CAUTION
Always wear safety glasses and read directions
completely before disassembling the shock

IMPORTANT
Inspect the shock for signs of oil leakage prior to any
disassembly or cleaning.
Cleanliness is critical; make sure your work area is
clean and organized prior to starting work.
Contamination of the shock will lead to premature wear 2. Discharge nitrogen pressure from reservoir using the
and poor function of your shocks. gas fill tool needle.
When replacing a seal during a service, make sure the
new seal is the same size, shape, and material as the
one you are replacing. In some cases, there may be
two or more seals in the rebuild kit that look similar.
In this manual we will completely disassemble the
entire shock. Many shock services may not require
complete disassembly of some components. Example if
the eyelet is tight to the shaft it may not require removal
or if the shock body and body cap do not show any
signs of oil leakage and they are tight, they may not
require removal.
Record compression adjuster settings by counting the
number of clicks in (clockwise) until the adjuster stops.
Once you have recorded the numbers, back all
adjusters out counter clockwise to the (full soft)
position.
Record spring length preload distance prior to spring Gas Fill Tool:
removal. To remove spring back preload collars off PS-45259
enough to remove spring retainer.
Clean the entire shock assembly with soapy water or
mild solvent. Rinse and dry shock. 3. Once the nitrogen has been released, depress
reservoir cap and remove retaining ring. Typically, a
Ensure you have obtained the correct rebuild kit and oil
prior to disassembly. valve shim can be used.

9.40 9930583 R01 - 2020-2021 RZR PRO XP / XP 4 Service Manual
© Copyright Polaris Industries Inc.