TM-9-2320-209-34-2-2

2½-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; MAINTENANCE; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 2 OF 3

MAY 1981

TM-9-2320-209-34-2-2 - Page 731 of 899

TM 9-2320-209-34-2-2

e. Replacement.

1.

Slide derrick sheave assembly (1) into derrick assembly (2).

2.

Tighten two screws (3) against groove in shaft of support

block (4).

3.

Put a coat of grease on derrick assembly (2) in derrick tube

base (5).

4.

Slide derrick assembly (2) over rack bar (6). Do not push it

into derrick tube base (5).

5.

Turn derrick assembly (2) so that boring machine operator will be

able to see sighting holes (7) when derrick is in vertical position.

6.

Push derrick assembly (2) into derrick tube base (5) as far as it

will go.

GO TO FRAME 2

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