Polaris A12MH46AX Service Manual page 251

Clutch Assembly
1. Install a new bearing onto the clutch shaft using an
arbor press. Once bearing is fully seated, install a
new snap ring.
2. Install the shaft and bearing assembly into the outer
sheave.
NOTE: Press only on the outer race of the bearing
during installation to prevent from damaging the
bearing.
9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual
© Copyright 2011 Polaris Sales Inc.
3. Line up the "X" on the moveable sheave with the "X"
on the stationary sheave or use the marks previously
used. Put the sheaves together.
Align X's
4. Install the roller (A) onto the roller pin (B) on both
sides.
A
B
CLUTCHING
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