POWER STEERING PUMP REPLACEMENT - TM-5-4210-224-14-P0416

TM 5-4210-224-14 & P

4-228. PITMAN SHAFT SEAL REPLACEMENT (Continued).

INSTALLATION

Prior to installation, clean the Pitman shaft (1) and seal (2) areas using a crocus cloth (Appendix D, Item 10).

Lubricate the new seals (2) with power steering fluid (Appendix D, Item 14).

Apply a single layer of tape to the Pitman arm shaft (1) to avoid damaging the seals (2).

Install the single lip seal and washer using the steering gear Pitman shaft oil seal installer. Install far enough to

provide clearance for the remaining seal, washer, and retaining ring.

NOTE

Do not allow the seal (2) to bottom on the end of the counter bore.

e. Install the double lip seal and washer using the steering gear Pitman shaft oil double seal installer.

f. Install the retaining ring using the internal snap ring pliers.

g. Install the Pitman arm (paragraph 4-221).

4-229. POWER STEERING PUMP REPLACEMENT

This task covers:

a. Removal

b. Installation

INITIAL SETUP:

General Safety Instructions

Tools

Water Pump and Power Steering Pulley

Engine OFF

Remover (J-29785-A)

Transmission in (N) neutral.

Power Steering Pump Pulley Installer

Parking brake and micro-brakelock set.

(J-25033-B)

General Mechanics Tool Kit

Materials/Parts

Power Steering Fluid (Appendix D,

Item 14).

Steering Pump (017-90001)

REMOVAL

c. Loosen the pump adjusting bolts (2) and nuts

a. Place a drain pan below the pump.

(3).

b. Remove hoses at the pump. Raise the hose up

d. Remove the pump belt (1).

to prevent drainage of the oil. Cap or tape the

e. Remove the pump adjusting bolts (2), nuts (3),

ends of the hose and pump to prevent the

and brackets (4).

entrance of dirt.

4-321