TM-9-2320-273-34

TRUCK TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1980

TM-9-2320-273-34 - Page 596 of 801

TM9-2320-273-34

(8) Slide chamber (29) off of adapter (14).

(9) Remove diaphragm (26).

(10) Loosen nut (4) from clevis (1).

(11) Remove clevis (1) from push rod (7).

(12) Remove nut (4) from push rod (7).

NOTE

There will be a slight spring force when

the housing assembly (5) is removed.

(13) Remove two bolts (20) and nuts (22). Remove clamp (21). Lift housing assembly (5)

off of push rod (7).

(14) Disassemble return spring (6), push rod (7), and diaphragm (8).

NOTE

There will be a slight spring force when

removing screw (25) and plate (24).

(15) Remove screw (25), plate (24) and return spring (23).

(16) Remove O-ring (16) from adapter push rod (17) and slide adapter (14) off of adapter

push rod (17).

(17) Remove screw (19) and plate (18) from adapter push rod (17).

c. Cleaning and Inspection.

Wash all metal parts in dry cleaning solvent (item 12, App B). Inspect

all the parts for excessive wear or damage. Replace all parts not found in good condition. It is recom-

mended that all rubber parts be replaced.

d. Assembly.

(1) insert screw (19,

fig. 14-49) through plate (18) and install into adapter push rod (17).

Tighten securely.

(2)

(3)

(4)

.

Insert adapter push rod (17) through adapter (14).

Install O-ring (16).

Install return spring (23) over adapter push rod (17).

Change 1

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