TM-9-2330-247-14-P

CHASSIS, TRAILER: GENERAL PURPOSE, 3-1/2 TON, 2-WHEEL, M353

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS)

MARCH 1992

TM-9-2330-247-14-P - Page 121 of 320

TM 9-2330-247-14&P

4-34.

BLEEDING BRAKE SYSTEM (Con’t)

ACTION

LOCATION

ITEM

REMARKS

NOTE

While bleeding brakes, keep checking master cylinder to

ensure that it has fluid in it.

c. Have assistant pump brake pedal six times, then

hold pedal down. Using ZG in. box-end wrench,

open bleeder screw (2). When fluid stops, close

bleeder screw. Repeat until bubbles stop.

d. Repeat steps 1 and 2a, b, and c for other three

wheel cylinders.

FOLLOW-ON MAINTENANCE:

. Check operation of brakes (para 2-10).

TASK ENDS HERE

4-35.

MASTER CYLINDER

This Task Covers:

a.

Removal

b. Installation

Initial Setup:

Equipment Conditions:

Materials/Parts:

l Pressure tank drained (para 3-9).

l Rags (Item 11, Appendix E)

Tools/Test Equipment:

l Caps, vise, jaw

l Extension, socket wrench, ~ in. drive

l Handle, ratchet,

~ in. drive

l Pan, drain

l Screwdriver, flat-tip, ~ in.

l Socket, ~ in. drive, xc in.

l Socket,

x in. drive,

~ in.

l Vise, machinist’s

c Wrench, open-end, 1 in.

. Wrench, open-end box, ZG in.

l Wrench, open-end box, ~ in.

4-67