BRAKE SYSTEM COMBINATION VALVE REPLACEMENT.

TM5-4210-224-14&P

4-210. BRAKE SYSTEM COMBINATION VALVE REPLACEMENT.

This task covers:

a. Removal

b. Installation

INITIAL SET-UP

Tools

Jack

General Safety Instructions

Jack Stand

Engine OFF

General Mechanics Tool Kit

Transmission in (N) neutral

Parking brake and micro-brakelock set.

Materials/Parts

Brake Fluid (Appendix D, Item 4)

Valve (25515631)

REMOVAL

NOTE

Use care to prevent brake fluid

from contacting any painted

surface.

a. Raise the vehicle.

b. Remove the hydraulic pipes (1) leading to the

valve (2).

c. Plug the pipes to prevent loss of fluid or the

entrance of dirt.

d. Disconnect the warning switch harness.

e. Remove the bolts.

f. Remove the valve.

d. Bleed the brake system. (paragraph 4-208).

INSTALLATION

e. Lower the vehicle.

a. Position the valve (2) on the bracket.

b. Install the bolts.

c. Install the hydraulic pipes (1).

4-290