TM 10-3930-659-20 17-7. FORKLIFT CONTROL VALVE LEVERS REPLACEMENT (Con't). 2. Remove four screws (7), washers (6), and control plate (13) from cab. 3. Remove three plastic knobs (11) from forklift control valve levers (8 and 9). 4. Remove three boots (10) from forklift control valve levers (8 and 9). NOTE Note position of each control valve lever, rod, and flanged bearings to aid during Installation.  One rod Is longer than other two. 5. Remove locknut (12), bolt (5), two washers (14), forklift control valve lever (8), two forklift control valve levers (9), six bushings (15), and flanged bearings (16) from control plate (13).  Discard locknut. 6. Remove three locknuts (17) and ball joints (18) from forklift control valve levers (8 and 9).  Discard locknuts. NOTE Upper end of each rod has left-hand threads. 7. Remove three ball joints (18), rod end bearings (3), and six nuts (20 and 22) from rod (21) and two rods (19). b. INSTALLATION 1. Loosely install six nuts (20 and 22), three ball joints (18), and rod end bearings (3) on two rods (19) and rod (21). 2. Install three ball joints (18) on forklift control valve levers (8 and 9) with three locknuts (17). 3. Install six flanged bearings (16), bushings (15), two forklift control valve levers (9), forklift control valve lever (8), and two washers (14) on control plate (13) with bolt (5) and new locknut (12). 4. Install three boots (10) on forklift control valve levers (8 and 9). 5. Install three plastic knobs (11) on forklift control valve levers (8 and 9). 6. Install control plate (13) on cab with four washers (6) and screws (7). 17-22