TM 10-3930-664-24 4. Remove rear nut (10) from screw (11) to release throttle control reservoir (12). 5. Remove remaining nut (10) and two screws (11) to release master cylinders (9) from bracket (13). 6. Carefully remove master cylinders from brake assembly rods by separating boots from master cylinders. B. CLEANING Clean master cylinders in accordance with paragraph 1-24 C. INSPECTION Inspect cylinders and related components in accordance with paragraph 1-24. D. INSTALLATION 1. Carefully install master cylinders onto brake assembly rods. 2. Mate master cylinders (9) to bracket (13).  Install two screws (11) and front nut (10). 3. Position throttle control reservoir (12) onto rear screw (11) and secure using nut (10).  Tighten both nuts. 4. Install tee (8) and elbows (7) onto master cylinders. Connect tube assemblies (4, 5, 6). 5. Remove fill plugs (14) from rear master cylinder ports.  Inspect plug gaskets for damage and replace if required. 6. Fill master cylinders with brake fluid.  Install plugs (14). 2-300