INSPECTION (cont) - TM-9-2320-285-24-20295

TM 9-2320-285-24-2

3-28.

STEERING SYSTEM MAINTENANCE (CONT)

f. Power Steering Pump (cont).

STEP

LOCATION

ITEM

ACTION

REMARKS

INSPECTION (cont)

WARNING

(cont)

Compressed air must not exceed 30 psi. Wear safety glasses when drying parts with compressed air. Failure to do

so could cause serious injury to eyes and possible blindness. If you hurt your eyes or if a foreign object is blown into

your eyes, seek medical attention immediately.

Manifold (15)

Inspect

Replace if cracked, broken,

and cover

or distorted. Clean bores

(18)

with compressed air

Springs (19

Inspect

Replace if cracked, broken,

and 39)

distorted, or permanently

set

Pressure plate

Inspect

Inspect surfaces subject to

(20), ring

wear. Light scoring may be

(21), rotor

removed from faces of body

(23), and

or wear plate with crocus

vanes (24)

cloth (by placing cloth on

flat surface), medium India

stone or by lapping. Check

edges of vanes for wear.

Vanes must not have exces-

sive play in slots or burrs

on edge. Replace if neces-

sary. Check each rotor slot

for sticky vanes or wear.

Vanes should drop in rotor

slot by their own weight

when both slot and vane

are dry

NOTE

Replace ring (21), rotor (23), and vanes (24) if inspection indicates any one part needs replacement.

Shaft (28)

Inspect

Replace if worn, cracked,

broken, distorted, or

splines or threads damaged

Bearing (30)

Inspect

Replace if cracked, broken,

distorted, or worn

3-289