Polaris 850 MATRYX INDY XC 129 2021 Manual page 187

19. Carefully remove the intake tube assembly
20. Disconnect the ECU connectors
harness.
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21. Remove the edge clip retaining the wiring harness
to the intake plenum.
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
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. 22. Carefully remove the intake plenum assembly
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from the wiring 23. Remove the drive belt, drive clutch and driven clutch.
See the following procedures for removal:
• Drive Belt Removal page 2.24
• Drive Clutch Removal page 7.14
• Driven Clutch Removal page 7.26
24. Remove the fasteners
cross brace
removed completely or remove the back bolt only and
swing the tube forward. This makes air box removal
ENGINE / COOLING / EXHAUST
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retaining the PTO side
1(
. Remove the PTO side cross brace.
NOTICE
The PTO side chassis cross brace can either be
much easier.
k
.
3
3.33