TM 9-2320-361-20 8-3. PARKING BRAKESHOE MAINTENANCE (Contd) d. Assembly 1. 2. 3. 4. 5. NOTE Perform step 1 only if lubrication fittings were removed. Install three lubrication fittings (1) into outer brakeshoe (2) and lubrication fitting (1) and new pin (7) into inner brakeshoe (6). Coat pin (5) with light film of GAA grease and install inner brakeshoe (6) on pin (5) with new clip (8). Coat cam pin (3) with light film of GAA grease and install outer brakeshoe (2) on pin (3) with new clip (8). Coat pin (14) with light film of GAA grease and install pin (14) in outer brakeshoe (2) with new lockwasher (13) and nut (12). Install two washers (11) and (10) and spring (15) on pins (7) and (14) with two new clips (9). Vee of spring (15) must point to lever (4). Turn pin (14) for maximum opening between brakeshoes (2) and (6). e. Installation 1. Install inner brakeshoe (6), outer brakeshoe (2), and lever (4) on brakedrum (22). 2. Install spacer(s) (29) and screw (21) on outer brakeshoe (2) and bracket (27) with jamnut (28) until measurement is 0.0625 in. (1.6 mm) between inside edge of brakedrum (22) and inner brakeshoe (6). Do not tighten jamnut (28). 3. Install adjustment screw (20) and jamnut (25) on bracket (26). 4. Install spring (24) on adjustment screw (20) and outer brakeshoe (2). Tighten jamnut (25). 5. Install threaded end (16) of brake cable (23) through eye of lever (4) and install nut (17) up to marked location on threaded end (16). 6. Install spring (18) on lever (4) and bracket (19). 7. Operate parking brake handle in cab several times ending in released position. 8. Make sure outer brakeshoe (2) and lever (4) rotate easily on screw (21) without side-to-side wobble. Tighten screw (21) as necessary to prevent wobble, and tighten jamnut (28). 8-8