SAFETY CHAINS REPLACEMENT.

TM 9-2330-202-14&P

4-52.

SAFETY CHAINS REPLACEMENT.

This Task Covers:

Removal

Installation

Initial Setup:

Tools/Test Equipment:

Materials/Parts:

General mechanic's tool kit (Item 1, Appendix B)

Self-locking nut, MS51922-61

Common No. 1 tool set (Item 2, Appendix B)

NOTE

Mounting capscrew for safety chains passes through hydraulic brake actuator assembly components.

a. REMOVAL

Remove self-locking nut (1), capscrew (2), and two safety chains (3) from two drawbars (4) and drawbar bracket assembly

(5). Discard self-locking nut.

b. INSTALLATION

Install two safety chains (3) on two drawbars (4) and drawbar bracket assembly (5) with capscrew (2) and new self-locking

nut (1). Torque self-locking nut between 165 and 175 Ib-ft (224-237 Nm).