TM-9-2320-279-20-2

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 2 OF 3

TM-9-2320-279-20-2 - Page 223 of 938

TM 9-2320-279-20-2

Brake and Air System Maintenance Instructions (Cont)

11-33.1

AIR RESERVOIR NO. 4 AND LEFT SIDE TIRE INFLATION CONNECTOR

REMOVAL/INSTALLATION (M984E1) (CONT).

I

NOTE

Some vehicles have two nuts, lockwashers,

and screws. Others have two flanged nuts

and screws.

(6)

Remove two nuts (6), lockwashers (7),

spacers (8), screws (9), and two inner

clamps (10).

(7)

Remove four nuts (13), screws (14), and

two brackets (15).

NOTE

Note position of drain valve and elbows.

(8)

Remove drain valve (16) and two

elbows (17 and 18) from reservoir (11).

(9)

Remove elbow (19), valve (20),

nipple (21), and reducer bushing (22).

b.

Air Reservoir No. 4 Installation.

(1)

Install two elbows (1 and 2) and drain

valve (3) in reservoir (4).

(2)

Install reducer bushing (5), nipple (6),

pressure valve (7), and elbow (8) in

reservoir (4).

11-138

Change 2