8.40
9929422 R02 - 2017-2019 ACE 900 Service Manual
© Copyright Polaris Industries Inc.
SHOCK SERVICE
GENERAL SERVICE INFORMATION
Recommended Service Intervals
Walker Evans™ Racing Shocks will perform the best if serviced at regular intervals:
• Every ride - Wash and dry the vehicle and suspension
• Every 100 hours - Visually inspect shock seals
• Every 1500 miles or Annually - Change shock oil and replace seals
NOTICE
If leakage from a remote shock reservoir hose fitting is evident, check for a loose fitting and seal threads with Three
Bond 1215 (PN 2871557)
WALKER EVANS 1.5” FRONT SHOCK INFORMATION
ITEM
SPECIFICATION
Shock Travel
7.859
Extended Length 23.085
IFP Depth 2.875
Nitrogen Pressure
200 psi (1379 kPa) +/- 10%
Gas Shock Oil 10 wt WER
Compression Adjustment (factory) 6 clicks CCW from full soft setting
Spring Adjustment Setting
COMPRESSION REBOUND
ADJUSTER
COMPRESSION
ADJUSTER
REBOUND
SHAFT BLEED PISTON BLEED
1.30 x .006 .625 x .065 1.00 x .025 .800 x .012 .082 .052
.700 x .012 .700 x .008 1.00 x .025
1.25 x .006 .800 x .008 .900 x .015
1.10 x .006 .900 x .008 .625 x .065
1.00 x .006 1.00 x .008
.900 x .006 1.10 x .008
.800 x .006 1.25 x .008
.700 x .006
.625 x .065
.875 x .090
STEERING / SUSPENSION
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