INTEGRAL DERRICK AND DERRICK SHEAVE ASSEMBLY REMOVAL, REPAIR, AND REPLACEMENT - continued

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

WARNING

Derrick assembly (1) is heavy. Hold it up firmly when

taking it off from over rack bar (2). It can fall and

cause damage to equipment and injury to personnel.

1. Loosen but do not take out three screws (3) and nuts (4) which

clamp derrick assembly (1) to derrick tube base (5).

Soldiers

2. Take off derrick assembly (1) from over rack bar (2).

A and B

3. Loosen but do not take out two screws (6). Pull derrick

sheave assembly (7) out of derrick assembly (1).

END OF TASK

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