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 7-6 CAUTION Ensure master cylinder brake fluid is no higher than half full when seating caliper pistons or over-flow of master cylinder brake fluid may occur. NOTE • Replacement procedures for service brake pads are basically the same. This procedure covers the right front service brake pads. • To ensure proper brake function, replace brake pads in pairs on both sides of differential. 1. Remove spring clip (3) and guide pin (1) from brake caliper (2). 2. Remove inner and outer brake pads (4) from brake caliper (2). Inspect brake pads for glazing, oil saturation, and excessive wear. If brake pad thickness is less than 3/16-in. (4.8 mm), replace brake pads and brake pads on opposite brake caliper. WARNING Ensure brake pads are installed with linings facing rotor. Failure to do this may cause injury to personnel or damage to equipment. NOTE When installing brake pads, use a C-clamp and a block of wood to seat caliper pistons. 1. Install inner and outer brake pads (4) in brake caliper (2). 2. Install guide pin (1) through brake caliper (2) and brake pads (4). Secure guide pin (1) with spring clip (3). c. Installation b. Cleaning and Inspection a. Removal 7-3.1. SERVICE BRAKE PAD MAINTENANCE (SERIAL NUMBERS 300000 AND ABOVE) This task covers: a. Removal c. Installation b. Cleaning and Inspection INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Clamp (Appendix B, Item 153) Manual References TB 9-2320-335-13&P, Appendix E General Safety Instructions Ensure brake pads are installed with linings facing rotor. Maintenance Level Unit