TM-9-2320-387-24-1

TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 1

DECEMBER 1997

CHANGE 1

TM-9-2320-387-24-1 - Page 1114 of 1205

TM9-2320-387-24-l

1 8-28. POWER STEERING RELIEF VALVE CARTRIDGE MAINTENANCE (Cont’d)

I

b.

Inspection

Inspect external surface of relief valve (5) for burrs, nicks, or damage. Inspect relief valve (5) bore and

screen for damage or debris. Inspect valve spring (6) for damage. Replace both relief valve (5) and valve

spring (6) if either is damaged.

c Installation

1.

Install valve spring (6) and relief valve (5) in pump (7).

2.

Install O-ring seal (4) and fitting (3) in pump (7). Tighten fitting (3) in pump (7) to 37 lb-R

(50

Nom).

3.

Install O-ring (2) on high-pressure line (1) and install high-pressure line (1) on pump (7).

FOLLOW-ON TASKS:

l

Connect battery ground cables (para. 4-68).

l

Bleed power steering system (para. 8-27).

8-76