TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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TM 9-2320-387-24-2 1 l-20. CARGO SHELL DOOR DOVETAIL ASSEMBLY MAINTENANCE This taskcovers: a. Removal c. Adjustment b. Installation INITIAL SETUP: Applicable Models Ml114 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Maintenance and repair shop equipment: automotive (Appendix B, Item 2) Materials/Parts TWO locknuts (Appendix G, Item 178) Two lockwashers (Appendix G, Item 221) Manual References TM 9-2320-387-10 TM 9-2320-387-24P EquipmentCondition Rear end of cargo shell door raised (TM 9-2320-387-10). MaintenanceLevel Unit NOTE The cargo shell door dovetail assembly is of two-piece construction. The female half is mounted on the cargo door. The male half is mounted on a bracket attached to the left cargo shell. Both halves are adjustable and function as door alignment devices. I;. Removal 1 I. Remove two capscrews (l), lockwashers (21, washers (31, and female dovetail (4) from cargo door (5). Discard lockwashers (2). 2. Remove two locknuts (6), washers (71, countersunk screws (ll), male dovetail (101, and shim (9) from cargo shell bracket (8). Discard locknuts (6). b. Installation 1. Install shim (9) and male dovetail (10) on cargo shell bracket (8) with two countersunk screws (111, washers (7), and locknuts (6). Leave male dovetail (10) loose enough to allow movement from left to right. 2. Install female dovetail (4) on cargo door (5) with two washers (31, lockwashers (21, and capscrews (1). Leave dovetail (4) loose enough to allow up and down movement. 3. Close rear end of cargo door (5). i-Adjustment 1. Open forward end of cargo door (5). NOTE Perform steps 2 and 3 if dovetails were not removed. 2. Loosen two capscrews (1) from female dovetail (4) and cargo door (5) until female dovetail (4) will slide up and down. 3. Loosen two countersunk screws (11) and locknuts (6) from male dovetail (10) and cargo shell bracket (8) until male dovetail (10) can be moved from left to right. 4. Gently close cargo door (5) until male dovetail (10) and female dovetail (4) fully seat without interference. Once this condition exists, tighten mounting hardware of dovetails (4) and (10). 5. Open and close cargo door (5) several times to ensure dovetails (4) and (10) are properly adjusted. 6. Tighten two capscrews (1) on female dovetail (4) to 10 lb-ft (14 N-m). 7. Tighten two locknuts (6) on male dovetail (10) to 85-100 lb-in. (lo-11 N-m). 11-38