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

Page: 715 / 747

10
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
10.91
STARTER MOTOR / FLEX DRIVE
SERVICE
IMPORTANT
Disconnect battery before servicing starter motor
components. Always remove BLACK (-) battery cable
first, and then RED (+) cable. Reverse order during
battery installation.
The starter motor, flex drive, and pinion gear can be
serviced with the engine in the snowmobile.
1. Remove the side panels and hood.
2. Disconnect the battery. Remove the black (-) cable
first.
3. Remove the exhaust pipe and silencer.
4. When servicing the pinion gear, remove the following
components:
• Oil tank / clutch guard
• Drive belt
• Drive clutch
• Y-pipe
5. Remove the fasteners
q
attaching the pinion
assembly to the engine.
6. Carefully remove the pinion assembly from the
engine. The flex starter shaft may stay attached to the
pinion assembly.
7. Remove the positive starter cable
e
.
8. Remove the starter motor gear clamp
r
.
BATTERY / ELECTRICAL