TM10-3930-660-20 12-3. PARKING BRAKE ASSEMBLY - REPLACE (Cont’d) g. Remove eight capscrews (19) and plate  (20). h. Remove one thrust washer (21). i. Remove and discard seal (22). INSTALLATION 1. ASSEMBLE AND INSTALL PARKING BRARE PARTS  . a. If removed, install new seal (22). b. Install thrust washer (21). c. Install plate (20) and secure with eight capscrews (19). d. Install spacer (18). e. Install backing plate (17) and secure with four washers (16) and four capscrews (15). f. Install parking brake assembly lever  (14). g. If necessary, secure two linings (12) with ten new rivets (13). h. Place two brake shoes (11) and linings (12) in position. Install two shoe return springs (10) in holes closest to backing plate (17) . Move lever (14), as needed, to facilitate shoe installation. 2. SECURE FLANGE (2) TO DRUM (l). a. Position drum (1) on flange (2). b. Secure drum (1) to flange (2) with six capscrews (7), six washers (8), and six nuts (9). c. Install pin (6) and new cotter pin (5).  Set  parking  brake. d. Apply Loctite 242 to threaded area of differential pinion. e. Position flange (2) and drum (1) on parking brake assembly and secure with washer (4) and nut (3) l Torque nut (3) to between 300 and 400 lb. ft. 30 INSTALL FRONT PROPELLER SHAFT, PARA.  10-3. 4. PLACE PARKING BRAKE IN ON POSITION AND REMOVE WHEEL CHOCKS. 12-4