TB-9-2320-335-13&P HMMWV Operator and Field Maintenance, Parts, Tools M1151A1 M1152A1 M1165A1 Download
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TB 9-2320-335-13&P 7-12 7-7.1. BRAKE LINES REPLACEMENT (SERIAL NUMBERS 300000 AND ABOVE) This task covers: a. Front Caliper Brake Line Removal b. Front Caliper Brake Line Installation c. Rear Caliper Brake Line Removal d. Rear Caliper Brake Line Installation e. Front Brake Line Removal f. Front Brake Line Installation g. Rear Brake Line Removal h. Rear Brake Line Installation i. Proportioning Valve Brake Line Removal j. Proportioning Valve Brake Line Installation k. Differential Valve Brake Line Removal l. Differential Valve Brake Line Installation INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Maintenance and repair shop equipment: automotive (Appendix B, Item 2) Manual References TM 9-2320-387-10 TB 9-2320-335-13&P, Appendix E Equipment Condition • Radiator removed (para. 3-62.1). •Parking brake access cover removed (para. 10-58.4). Maintenance Level Unit CAUTION Cover or plug all open lines and connections immediately after disconnection to prevent contamination. Remove all plugs prior to connection. NOTE Have drainage container ready to catch brake fluid. 1. Disconnect brake line (1) from caliper fitting (10) on right caliper (11). 2. Disconnect brake line (1) from tee fitting (4). 3. Remove capscrew (6), washer (5), clamp (2), and brake line (1) from front crossmember bracket (3). 4. Disconnect brake line (7) from tee fitting (4). 5. Disconnect brake line (7) from caliper fitting (9) on left caliper (8). 1. Connect brake line (7) to caliper fitting (9) of left caliper (8). Tighten to 8 lb-ft (11 N•m). 2. Connect brake line (7) to tee fitting (4). 3. Install brake line (1) on front crossmember bracket (3) with clamp (2), washer (5), and capscrew (6). 4. Connect brake line (1) to tee fitting (4). 5. Connect brake line (1) to caliper fitting (10) of right caliper (11). Tighten to 8 lb-ft (11 N•m). b. Front Caliper Brake Line Installation a. Front Caliper Brake Line Removal