Polaris A12MH46AX Service Manual page 283

17. Remove the eccentric cam assembly. Inspect the cam
(1) and bushing (2) for wear or damage. Replace
component as required.
18. Remove the snap ring retaining the input shaft
assembly.
9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual
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© Copyright 2011 Polaris Sales Inc.
19. Remove the input shaft assembly. Inspect the pinion
gear (1) for chipped, broken, or missing teeth.
Inspect the input shaft bearing (2) for signs of wear.
Replace the input shaft cover O-ring (3) prior to
reassembly.
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20. Inspect the input shaft bushing. Replace case if worn.
FINAL DRIVE
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