Polaris 850 MATRYX INDY XC 129 2021

8.86
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
WALKER EVANS PISTON VALVE
ARRANGEMENT
Shown below is an example of how valve stacks are
arranged.
1. Rebound Valve Stack
2. Piston Valve
3. Compression Valve Stack
4. Shock Shaft
NOTICE
The rebound and compression valve stacks will always
be positioned as shown in the illustration, regardless of
how the shock assembly is installed on the snowmobile.
WALKER EVANS PISTON VALVE
ORIENTATION
The face of the piston with the greater number of relief
ports
q
will always face the rebound valve stack.
REBOUND SIDE:
COMPRESSION SIDE:
STEERING / SUSPENSIONS