669-20 (3) Remove three nuts (6), washers (7), screws (8), and engine access cover (2) from plate (9). (4) Remove five screws (10), washers (11), and plate (9) from forklift (12). b.  Installation. (1) Install plate (9) on forklift (12) with five washers (11) and screws (10). (2) Install engine access cover (2) on plate (9) with three screws (8), washers (7), and nuts (6). 15-37