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

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9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
6.21
CHAINCASE HOUSING INSTALLATION
Verify all traces of adhesive residue are removed from
the housing, tunnel, and bulkhead clip. Wash all mating
surfaces with a solution of warm, soapy water. Allow to
air dry. If installing a new chaincase housing, wash the
housing with a solution of warm, soapy water to remove
residual machining oil.
1. Obtain all nuts and fasteners required to mount the
chaincase housing to the vehicle.
2. Reference Adhesive Applicator Kit and Adhesive
Application sections in Chassis chapter.
NOTICE
The Bonded Component Service section in Chapter 9
outlines the adhesive, applicator tools, and the
adhesive application procedure required to properly
install bonded components.
3. Apply adhesive to the housing’s rear mounting
flanges and front spar as shown in the illustration
q
.
4. Install the chaincase housing. Loosely install ALL of
the nuts / washers and fasteners.
5. After all of the fasteners are loosely installed, torque
the nuts and screws to specifications.
TORQUE
Chaincase Rear Mounting Nuts:
9 ft-lbs (12 Nm)
Chaincase Housing Cooler / Bulkhead Fasteners:
26 ft-lbs (35 Nm)
6. Reinstall the chaincase components.
7. Reinstall the right fender assembly.
FINAL DRIVE / BRAKE SYSTEMS