Polaris 850 PRO-RMK 155 2.6" QD 2021, Manual

Page: 580 / 747

8.94
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
4. Remove the rebound adjuster screw. Note the detent
ball and spring during removal. Discard the adjuster
O-ring.
5. Remove the two set screws, check ball, and sleeve
from the threaded end of the rod.
6. Push the rebound piston, adjuster rod, and O-ring out
of the bottom of the rod. Discard the O-ring.
7. Inspect all components for wear and replace as
required. Clean parts with parts cleaner and blow dry
using compressed air or lint free towel.
WALKER EVANS PIGGYBACK SHOCK
ASSEMBLY
WARNING
Shocks contain high pressure nitrogen gas. Extreme
caution must be used while handling and working with
shocks and related high pressure service equipment.
Wear safety glasses and ear protection during these
procedures.
Bearing Cap Assembly
1. Clean the bearing cap with a lint free towel.
2. Lubricate a new O-ring with shock oil and install into
bearing.
3. Lubricate a new U-cup seal with shock oil and install
into bearing. The flat side of the seal faces out. Use
the rounded tip of a ball point pen or similar tool to
install the seal.
STEERING / SUSPENSIONS