TM-9-2320-209-20-3-2

2½-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; TROUBLESHOOTING; ORGANIZATIONAL LEVEL; VOLUME 3 OF 3; PART 2 OF 4

MAY 1981

TM-9-2320-209-20-3-2 - Page 130 of 552

TM 9-2320-209-20-3- 2

13-15. BLEEDING SERVICE BRAKE SYSTEM USING BLEEDER TANK .

TOOLS :

3/4-inch open end wrenc h

Bleeder tan k

3/8-inch open end wrenc h

Adapter, pressure tank-to-maste r

7/16-inch box end wrenc h

cylinder, pn 1166006 9

Bleeding hos e

Quick-disconnect fitting, hose t o

Transparent container, 2-quar t

adapte r

Flexible neck oil filler ca n

SUPPLIES :

Hydraulic brake fluid, type HB, VV-B-68 0

Clean clot h

PERSONNEL :

On e

EQUIPMENT CONDITION :

Truck parked, engine off, handbrake set .

a.

Connecting Bleeding Tank .

1 .

Open master cylinder access hatch (1) .

2 .

Using clean cloth, clean area around master cylinder filler cap (2) .

3 .

Using 3/8-inch open end wrench, unscrew tube nut (3) and take of f

hydraulic tube (4) .

4 .

Using 3/4-inch open end wrench, unscrew and take off master cylinde r

filler cap (2) .

5 .

Using flexible neck filler can , fill master cylinder (5) to 1/2-inch from top .

Fill with hydraulic brake fluid .

GO TO FRAME 2

13-11 7