Polaris 850 MATRYX INDY XC 129 2021

3.140
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
AIR INTAKE PLENUM REMOVAL
1. Remove the side panels and hood.
2. Remove the console. See Console Removal page
9.23.
3. Remove the push rivets
q
retaining the intake tube to
the intake plenum.
4. Remove the edge clip
w
retaining the wiring harness
to the intake plenum.
5. Disconnect the ECU connectors
e
from the wiring
harness or remove the ECU mounting fasteners.
6. Remove the intake plenum
r
.
AIR INTAKE PLENUM INSTALLATION
1. Install the intake plenum
r
.
2. Connect the ECU connectors
e
to the wiring harness
or install the ECU mounting fasteners.
ENGINE / COOLING / EXHAUST