Rocker Arm/Shaft Inspection - Polaris Sportsman 400 Service Manual

Hide thumbs Also See for Sportsman 400:

Table of Contents

ROCKER ARM/SHAFT INSPECTION

1. Mark or tag rocker arms to keep them in order for

2. Inspect each rocker arm cam follower surface. If

there is any damage or uneven wear, replace the

rocker arm. NOTE: Always inspect camshaft lobe if

rocker arms are worn or damaged.

3. Measure O.D. of rocker shaft. Inspect it for wear or

damage. Compare to specifications.

Rocker Shaft O.D.:

.8656-.8661I (21.987-22.0 mm)

- projex@inbox.lv -

Show Quick Links

Table of Contents