521B and 522B Track Feller Bunchers Caterpillar


Tilt Platform Stabilizer - Inspect/Adjust

Usage:

521B F7B
The tilt plate beneath the cab will have to be inspected and, if necessary, adjusted.


Illustration 1g06418882

Locate the plate below the cab near the top of the undercarriage. Remove the plate and bolts.



Illustration 2g06418893
(1) Adjustment bolt
(2) Adjustment nut
(3) Shim
(4) Slacker plate

With the plate removed, check the slacker plate (4). If there is a gap, adjust the plate by add shims (3) as required. There should be no gap. This adjustment helps reduce the side to side movement between the tilt plate and the frame assembly. Once the adjustment is done, tighten nut (2) and adjustment bolt (1) securely.

Caterpillar Information System:

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