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ENGINE / COOLING
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9924096 - 2013 RANGER RZR XP 900 / RZR XP 4 900 Service Manual
© Copyright 2012 Polaris Sales Inc.
25. Reinstall the crankcase drain plug if previously
removed. Torque drain plug to specification.
26. Reinstall the oil cooler (J), if previously removed. Use
new O-rings upon installation.
27. Proceed to “Flywheel Installation” and then “Cylinder
Head Installation”.
Flywheel Installation
1. If previously removed, reinstall the flywheel key.
2. Clean taper of crankshaft to remove all oil or grease.
3. Clean flywheel taper to remove all oil or grease.
4. Align flywheel key-way with key and install the
flywheel, seating it fully on taper.
5. Install flywheel retaining bolt. Using a commercially
available strap wrench (A), hold the flywheel and
torque the flywheel retaining bolt (B) to specification.
IMPORTANT: If the Cylinder Holding & Camshaft
Timing Plate (PU-50563) is installed, remove it before
tightening the flywheel.
6. Install the starter torque limit gear as an assembly.
Crankcase Drain Plug:
12 ft-lbs (16 Nm)
Flywheel Retaining Bolt:
133 ft-lbs (180 Nm)