Rocker Arm/Shaft Inspection - Polaris Trail Blazer Service Manual

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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 on page 3.5 -

Polaris Sales Inc.

ES33PF, EH50PL Engine

Inspect surface of follower