BOOM PIVOT PIN REPLACEMENT

TM 10-3930-673-34

NOTE

The boom has washer spacers between boom and frame. Note position and quantity of

washer spacers for assembly.

(3)

Use a slide hammer or puller to remove pivot pin (1) and any washer spacers (4 or 5)

from boom (6).

(4)

If damaged, remove grease fitting (7) from pivot pin (1).

b. Cleaning. See Cleaning Instructions (Para 2-12).

c. Inspection. See Inspection Instructions (Para 2-14).

d. Installation.

NOTE

The procedures to install left and right boom pivots are the same, right side is shown.

(1)

If removed, install grease fitting (7) in pivot pin (1).

(2)

Apply anti-seize compound to pivot as it is being installed. Install washer spacers (4 or

5) as necessary, and pivot pin (1) in boom (6).

(3)

Install screw (3) and locknut (2) in pivot pin (1).

(4)

Apply grease to fitting (7).

END OF TASK

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