3.68
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
5. Install the fasteners
r
securing the trigger coils.
TORQUE
Trigger Coil Fasteners:
53 in-lbs (6 N·m)
6. Install the flywheel. See Flywheel Installation page
3.68.
FLYWHEEL INSTALLATION
1. Carefully install the flywheel
q
.
NOTICE
Ensure the key aligns with the notch in the flywheel
during installation.
2. Secure the flywheel using the Flywheel Holding tool.
Start by aligning all the mounting holes and install the
two shoulder bolts into the flywheel until they bottom
out. Then install three of the fasteners from the recoil
starter pulley into the crankcase.
Flywheel Holding Tool:
PU-52602
NOTICE
Ensure there is a little play and the flywheel is able to
move freely when all fasteners are installed.
3. Install the flywheel nut
w
and torque nut to
specification.
TORQUE
Flywheel Nut:
90 ft-lbs (122 N·m)
IMPORTANT
Do not use an impact wrench to install the flywheel nut.
ENGINE / COOLING / EXHAUST