Crankshaft Rear Oil Seal Installation; Crankshaft Front Oil Seal Installation - Polaris RZR PRO R Service Manual

CRANKSHAFT REAR OIL SEAL
INSTALLATION
1. Remove excess sealer from seal recess.
IMPORTANT
Ensure the crankshaft is clean and free of any sealant.
2. Lubricate the outside diameter of the new crankshaft
seal with clean engine oil.
3. Using the PU-52884 rear seal installer, press the new
crankshaft seal into the housing. The PU-52884 also
establishes the depth of the seal in the crankshaft
seal bore.
9940259 R02 - 2022 RZR PRO R / PRO R 4 Service Manual
© Copyright Polaris Industries Inc.
ENGINE / COOLING SYSTEM
CRANKSHAFT FRONT OIL SEAL
INSTALLATION
1. Install the seal into the front cover using the PU-
52885 installer and the harmonic damper bolt. Insert
the harmonic damper bolt through the tool and the
seal, align the assembly with the crankshaft, and
thread the bolt in to the crankshaft to drive the seal
until fully seated in the front cover.
2. Ensure that the engine front cover is properly
supported when installing the seal.
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