TM 9-2320-361-34 15-1. CARGO BODIES MAINTENANCE (Contd) a. Removal 1. Remove four locknuts (2), screws (3), and trailer receptacle (5) from cargo body (4). Discard locknuts (2). 2. Attach chains around subframe (1) with chain hooks between chain links. WARNING ● All personnel must stand clear during lifting operations. A swinging or shifting load may cause injury to personnel. ● Ensure lifting capacity is greater than weight of cargo body. Failure to do so may result in injury to personnel or damage to equipment. 3. Attach lifting device in center of chains and raise lifting device to remove slack in chains. 4. Attach two guide lines to lashing hooks, 15-2