Bearing Inspection - Polaris RZR 900 2017 Service Manual

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DRIVE CLUTCH SPRING SPECIFICATIONS

Spring Wire Diameter

S4 1000 DRIVE CLUTCH SPRING

SPECIFICATIONS

Spring Wire Diameter

9930588 R02 - 2017-2020 RZR 900 900/S 900/S4 1000/S 1000/S4 Service Manual

3.219" (81.76 mm)

0.177" (4.50 mm)

2.874" (73.00 mm)

0.1870" (4.75 mm)

BEARING INSPECTION

Needle Bearing Inspection (non-EBS clutch)

1. Rotate the clutch bearing in both clockwise and

counter-clockwise directions. The non-braking needle

bearing should rotate in both directions on the shaft

with only a slight amount of drag.

2. Verify there is no binding or rough spots. If problems

are noted continue with disassembly.

One Way Bearing Inspection (EBS clutch)

1. Rotate the clutch bearing in both clockwise and

counter-clockwise directions. The one way bearing

should rotate smoothly in one direction and lock up in

the opposite direction.

2. Verify there is no binding or rough spots when

rotating the bearing in the unlocked direction. If

problems are noted continue with disassembly.

Excessive drag in the bearing may cause difficult

shifting or vehicle creep at idle.

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