Front Tunnel Bulkhead Cooler Installation - Polaris 850 MATRYX INDY XC 129 2021 Manual

FRONT TUNNEL BULKHEAD COOLER
INSTALLATION
1. If installing the original bulkhead cooler, verify any
adhesive is removed from the mating surface.
2. Install the cooler using new rivets
w
3. Install the fasteners securing the cooler to the
sides of the tunnel. Install new rivet
cooler to the chaincase housing. Torque fasteners to
specification.
TORQUE
Chaincase / Side Support Fasteners:
26 ft-lbs (35 N·m)
Tube Brace Fastener:
22 ft-lbs (30 N·m)
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
4. Reinstall the following components:
• Bulkhead floor plate (See Bulkhead Floor Plate
Installation page 9.35)
q
.
Allow the adhesive to cure for 24 hours at 68 °F (20 °C)
before placing the snowmobile back into service.
• Fuel tank assembly (See Fuel Tank Installation page
5.29)
• Engine assembly (See Engine Installation page 3.39)
e
securing the
CHASSIS
NOTICE
9.37
9