3.72
9850045 R01 - 2020-2021 RANGER 1000 Service Manual
© Copyright Polaris Inc.
FLYWHEEL SERVICE
REMOVAL
1. Remove the stator cover. Refer to Stator Cover
Service page 3.70.
2. Remove the starter torque limit gear
q
as an
assembly.
NOTICE
Inspect gear teeth for damage. Inspect fit of shaft inside
gear and replace gear assembly is clearance is
excessive. Inspect the shaft and bearing surfaces in the
crankcase and stator cover for excessive wear.
3. Using a commercially available strap wrench, hold
the flywheel and remove the flywheel retaining bolt
w
.
4. Fully install Flywheel Puller (PA-49316)
e
on the
threads of the flywheel.
NOTICE
Puller is left hand threaded. Turn the flywheel puller
counterclockwise to install.
5. Hold puller body and tighten the center bolt to remove
the flywheel.
INSTALLATION
1. If previously removed, reinstall the flywheel key.
2. Inspect and clean crankshaft and flywheel taper with
isopropyl alcohol or similar cleaning solution.
Replace crankshaft if surface damage is present.
Clean taper of crankshaft to remove all oil or grease.
3. Using an applicator, apply a 360 degree bead of
Loctite 641 (Yellow) to the internal taper surface on
the flywheel. Apply Loctite bead 5-6 mm from the
center of the taper, offset to the larger diameter of the
taper on the flywheel.
4. Using an applicator, apply a 360 degree bead of
Loctite 641 (Yellow) to the external taper surface on
the crankshaft. Apply Loctite bead 5-6 mm from the
center of the taper and offset to the smaller end on
the crankshaft. Be careful to not apply any Loctite to
the starter gear bearing.
5. Align flywheel key-way with key and install the
flywheel, seating it fully on taper.
ENGINE / COOLING / EXHAUST
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