Cylinder Head Installation - Polaris 850 PRO-RMK 155 2020 Manual

6. Install the cylinder head. See Cylinder Head
Installation page 3.99.

CYLINDER HEAD INSTALLATION

1. Install new cylinder head o-rings
NOTICE
Apply lube as required to retain o-rings during cylinder
head installation.
w
2. Install the cylinder head
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
3. Install the cylinder head fasteners
specification.
q
.
4. Install the throttle body coolant hose onto the cylinder
head and slide the springband clamp
the coolant hose.
ENGINE / COOLING / EXHAUST
e
and torque to
TORQUE
Cylinder Head Fasteners:
23 ft-lbs (31 N·m)
Torque in sequence page 3.48
r
3
up to secure
3.99