TM 9-2320-361-20 12-16. DUMP BODY TOOLBOX MAINTENANCE This task covers: a. Removal c. Assembly b. Disassembly d. Installation INITIAL SETUP: APPLICABLE MODELS M342A2 MATERIALS/PARTS Two screw-assembled lockwashers Ten locknuts REFERENCES (TM) TM 9-2320-361-10 TM 9-2320-361-20P EQUIPMENT CONDITION Parking brake set (TM 9-2320-361-10). Remove four locknuts (3), screws (6), two screw-assembled lockwashers (2), spacers (5), and toolbox (1) from spare tire carrier (4). Discard screw-assembled lockwashers (2) and locknuts (3). b. Disassembly 1. Remove four locknuts (12), screws (8), and cover (7) from toolbox (1). Discard locknuts (12). 2. Remove two locknuts (9), screws (11), and bracket (10) from toolbox (1). Discard locknuts (9). 3. Remove two clips (13) from toolbox (1). c. Assembly 1. Install two clips (13) on toolbox (1). 2. Install bracket (10) on toolbox (1) with two screws (11) and new locknuts (9). 3. Install cover (7) on toolbox (1) with four screws (8) and new locknuts (12). d. Installation Install two spacers (5) and toolbox (1) on spare tire carrier (4) with two new screw-assembled lockwashers (2), four screws (6), and new locknuts (3). 12-22