TM-9-2320-283-20-2

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 2 OF 3

DECEMBER 1983

TM-9-2320-283-20-2 - Page 810 of 852

TM 9-2320-283-20-2

BRAKE SYSTEM.

3-199. AIR DRYER REPAIR (Continued).

LOCATION / ITEM

ACTION

REMARKS

A.

DISASSEMBLY.

1.

Three screws (38)

Remove from item (35).

and clips (37).

2.

Ring (39).

a.

Press item (17) inward as

Assistant may be needed.

far as it will go.

b.

Pry out using flat head

Screwdriver tip can be

screwdriver.

inserted in notch of

item (2) to get behind

item (39).

NOTE

Add location marks between end cover assembly and air

dryer housing prior to

disassembly. This will

help you

aline them correctly during reassembly.

3.

Cover (17) and

Remove from item (2).

Discard item (16).

O-ring (16).

4.

Connector (36).

Remove from item (17).

5.

Screw (30), washer

Remove from item (28).

Discard item (32).

(31), and diaphragm

(32).

6.

Three screws (29)

Remove from item (18).

and cover (28).

7.

Valve assembly

Remove from item (35) by

(18).

unscrewing item (24).

3-1182