Polaris A12MH46AX Service Manual page 245

Moveable Sheave - Bushing Installation
1. Working from the top, insert Puller Adapter (#10)
(PN 5020633) onto the puller.
Piston Pin Puller
(PN 2870386)
2. Start new bushing evenly in moveable sheave. Apply
Loctite™ 680 (PN 2870584) to the back side of new
bushing.
3. Install sheave onto puller with new bushing upward as
shown. Install Puller Adapter (#10) (PN 5020633).
4. Install nut onto puller rod and hand tighten against
installation tool.
5. Turn clutch sheave counterclockwise until bushing is
seated.
6. Remove nut from puller rod and set aside.
Number Two Puller
Adapter (#10)
9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual
© Copyright 2011 Polaris Sales Inc.
7. Remove installation tool and clutch sheave from
puller.
8. Repeat installation procedure for other moveable
bushing.
9. Reinstall ramp buttons and screws with locking agent
on the threads. Tighten securely.
CLUTCHING
6
6.33