TB-9-2320-335-13-P

TRUCK, UTILITY: EXPANDED CAPACITY, IAP/ARMOR READY

TECHNICAL BULLETIN; OPERATOR AND FIELD MAINTENANCE AND REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL) INSTRUCTIONS

MAY 2008

TB-9-2320-335-13-P - Page 191 of 680

TB 9-2320-335-13&P

7-11

CAUTION

• Perform master cylinder bleeding procedure before installing

master cylinder on vehicle. Damage to master cylinder may

result if bleeding is not done properly (para. 7-2.1).

• Ensure O-ring is properly seated in master cylinder prior to

installation or damage to master cylinder may occur.

1.

Install master cylinder (4) on hydro-booster (15) with O-ring (16), splash shield bracket (1), two

locknuts (14), bracket (13), two washers (12), and locknuts (11). Tighten locknuts (11) and (14) to

22 lb-ft (30 N

•

m).

2.

Install bracket (10) on bracket (13) with capscrew (8), lockwasher (7), and washer (6).

3.

Install left and right front brake lines (5) on proportioning valve (9) and master cylinder (4).

4.

Install vent hose (2) on reservoir cap (3).

b. Installation

7-5.1. MASTER CYLINDER REPLACEMENT

(SERIAL NUMBERS 300000 AND ABOVE) (Cont’d)

FOLLOW-ON TASKS: • Install left splash shield (para. 10-23.1).

• Connect battery ground cables (TM 9-2320-387-24-1).

• Bleed brake system master cylinder (para. 7-2.1).

15

1

2

3

4

5

6

7

8

9

10

11

12

13

14

16