Polaris 850 MATRYX INDY XC 129 2021

3.144
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
10.Carefully remove the intake tube assembly
o
.
11. Disconnect the ECU connectors
a
from the wiring
harness.
12.Remove the edge clip
s
retaining the wiring harness
to the intake plenum.
13.Carefully remove the intake plenum assembly
d
.
14.Remove the fasteners
f
retaining the PTO side
cross brace
g
. Remove the PTO side cross brace.
NOTICE
The PTO side chassis cross brace can either be
removed completely or remove the back bolt only and
swing the tube forward. This makes air box removal
much easier.
15.Remove the fasteners
h
securing the PBR and
carefully move the PBR to the side.
ENGINE / COOLING / EXHAUST