TM 10-3930-659-20 6-48. BATTERY BOX COVERS REPLACEMENT. This task covers: a. Removal b. Installation Initial Setup Equipment Conditions: Tools/Test Equipment: • Battery disconnect switch in OFF position • General mechanic's tool kit (Item 44, Appendix F) (see TM 10-3930-659-10). References: • TM 10-3930-659-10 NOTE Left and right battery box covers are removed and installed the same way.  Right battery box cover is illustrated. a. REMOVAL 1. Remove four screws (8), washers (7), and battery box cover (6) from engine frame (1). 2. Remove two nuts (5), screws (2), door (3), and shim (4) from battery box cover (6). b. INSTALLATION 1. Install shim (4) and door (3) on battery box cover (6) with two screws (2) and nuts (5). 2. Install battery box cover (6) on engine frame (1) with four washers (7) and screws (8). 6-164