FRONT BRAKE SPIDER AND BRAKE CHAMBER BRACKET REPLACEMENT

TM 9-2320-303-24-1

FRONT BRAKE SPIDER AND BRAKE CHAMBER BRACKET REPLACEMENT

THIS WORK PACKAGE COVERS

Removal, Cleaning/Inspection, Installation

INITIAL SETUP

Materials/Parts - Continued

Maintenance Level

Unit

Nut, lock (P/N M45913/1-10CG5C) (7)

Seal (P/N A-1205-V-1556) (2)

Tools and Special Tools

Tool kit, general mechanic's (Item 102, WP 0313

Equipment Condition

00)

Front air brake chamber removed (WP 0123 00)

Wrench, torque, 50-250 lb-ft (Item 111, WP 0313

Front slack adjuster and S-cam removed (WP 0127

Materials/Parts

Front brakeshoes removed (WP 0122 00)

Grease, GAA (Item 23, WP 0312 00)

Oil, lubricating (Item 27, WP 0312 00)

Front ABS sensor removed (WP 0091 00)

REMOVAL

Remove two nuts (10), two washers (9), and two capscrews (1).

Remove two nuts (14) and two washers (15) from brake spider (3).

Remove two capscrews (16) and 2-piece dust shield (17) from brake spider (3).

Remove two nuts (18), two capscrews (19), and two clamps (20) from brake spider (3).

NOTE

Note position of brake chamber bracket prior to removal to aid in installation.

Remove two nuts (8), two washers (7), two capscrews (2), and brake chamber bracket (6) from brake spider (3).

Remove two seals (4) and two bushings (5) from brake chamber bracket (6). Discard seals.

Remove seven locknuts (11), seven washers (12), seven capscrews (21), and brake spider (3) from axle flange (13). Dis-

card locknuts.

9 10 14

19,20