Page 173 - Manual Oficina Polaris RS1 2018 e 2019

ENGINE / COOLING SYSTEM

FLYWHEEL INSTALLATION 8. Install the starter torque limit gear as an assembly.
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 3
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. STATOR COVER INSTALLATION
1. Apply gasket tack adhesive to help hold gasket in
5. Align flywheel key-way with key and install the place during assembly.
flywheel, seating it fully on taper.
2. Install a new stator cover gasket over alignment pins.
6. Install flywheel retaining bolt q. Using a
commercially available strap wrench , hold flywheel
CAUTION
w and torque the retaining bolt to specification.
The flywheel contains powerful magnets. Use caution
when removing and installing the stator cover. DO NOT
place fingers between cover and crankcase at any time
during the removal / installation process or injury could
result.

3. Install stator cover and thirteen screws. Torque
screws in sequence to specification.

NOTE
If the Cylinder Holding & Camshaft Timing Plate (PU-
50563) is installed, remove it before tightening the
flywheel.

TORQUE
Flywheel Retaining Bolt:
133 ft-lbs (180 Nm) TORQUE
Stator Cover Screws:
7. Wipe off excess Loctite and let stand for 1 hour 9 ft-lb (12 Nm)
before starting engine.
NOTE
Loctite cures with time, the longer the unit is let stand
before engine starting the better the joint will be.

9928689 - 2018 RZR RS1 Service Manual 3.87
© Copyright Polaris Industries Inc.