SCISSORS, SCISSORS ARM ROLLERS AND SHAFTS

TM 55-1730-228-13&P

4-31. SCISSORS, SCISSORS ARM ROLLERS AND SHAFTS - REPLACE

4-31

This task covers:

a. Scissors Arm Rollers and Shafts - Replace

b. Scissors - Replace

INITIAL SETUP

Equipment

Condition

Para

Condition Description

Replace Scissors Arm

Rollers and Shafts:

3-42

Guardrails removed.

3-35

Lift cylinders Removed

(If required).

4-25

Platform assembly.

removed (if required).

Replace Scissors:

4-25

Platform removed.

3-35

Lift cylinders removed.

3-38

Platform cylinder

removed.

3-43

Towing assembly

Materials/Parts

removed.

As Required

4-4" X 4" (same length as safety brace)

Hardwood Blocking (notched at both ends)

GAA Grease (Item 5, Appendix D)

Tools Required

Overhead Hoist (10 ton capacity) and Slings

Personnel Required

General Safety Instructions

MOS 63W, 1 Mechanic

Use a hoist and slings of suitable

lifting capacity.

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4-102