FORWARD TRACTOR PROTECTION VALVE REPLACEMENT X

TM 9-2320-363-20-2

FORWARD TRACTOR PROTECTION VALVE REPLACEMENT X

This task covers:

a. Removal

b. Cleaning/Inspection

c. Installation

INITIAL SETUP

General Safety Instructions:

Applicable Configuration:

All except M917A1 and M917A1 w/MCS

WARNING

Make sure all air lines and

Tools and Special Equipment:

fittings are clear of debris.

Make sure excess pipe

Tool Kit, SC 5180-90-CL-N26

sealant compound does not

enter air lines or fittings.

Materials/Parts:

Failure to do so could result

in equipment failure and/or

Nut, Lock (2)

P/N 23-10340-125

injury to personnel.

Compound, Pipe

Appendix C, Item 8

Sealant compounds can burn

Sealing

easily, can give off harmful

vapors, and are harmful to

Equipment Condition:

vapors, and clothing. To avoid

skin and clothing. To avoid

Reference

Condition Description

injury or death, keep away

from open fire and use in

Page 2-28

Air System Drained

well-ventilated area. If sealant

compound gets on skin or

clothing, wash immediately

with soap and water.

REMOVAL

NOTE

Tag all tubes prior to disconnecting to aid in installation.

DISCONNECT FOUR TUBES (1) FROM TRACTOR PROTECTION VALVE (2).

REMOVE TWO COUPLING HOSES (3), THREE ELBOWS (4), CONNECTOR (5), VALVE (6), TEE (7), AND

ADAPTER (8).

REMOVE TWO LOCK NUTS (9), TWO WASHERS (10), TWO S CREWS (11), TWO WASHERS (12), AND

TRACTOR PROTECTION VALVE (2). DISCARD LOCK NUTS.

CLEANING/INSPECTION

Clean and inspect all parts in accordance with Chapter 2.

4-528 Change 3