TM-10-5411-205-13 HMMWV S-250/G Shelter Operator, Unit and Direct Support Download
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TM 10-5411-205-13 3-5. Service Upon Receipt of Materiel (cont). (5) Insert appropriate size wooden blocks between shelter skids and sides of truck bed to prevent sideway movement strain on sling cables. (6) Insert appropriate size wooden blocks between shelter skids and cab wall of bed to protect cab wall and shelter towing eyes. (7) Raise and secure truck tailgate. d. Securing Shelter on 1-1/4-Ton (M880) Truck. (1) (2) (3) (4) (5) (6) (7) Fabricate and install wooden dunnage in truck in accordance with Department of Army Supply Bulletin SB-11-640. Install tiedown provisions as described in SB 11-640. Unhook four sling legs from lifting ring of sling assembly. Remove hooks from turnbuckle end of each sling leg. Temporarily store lifting ring and four hooks inside shelter. Secure hooks remaining in sling legs to four lifting eyes of shelter. Secure turnbuckle end of sling legs to truck tiedown provisions using hardware which had been used to attach hooks to turnbuckles. CAUTION Do not overtighten turnbuckles. Overtightening may tear lifting and tiedown bracket assemblies from shelter or damage bracket assembly or shelter. (8) Tighten all turnbuckles evenly by hand. Then turn each turnbuckle an addi- tional one-half turn with a bar or rod inserted in turnbuckle slot. (9) Raise and secure truck tailgate. e. Securing S helter on 1-1/4-Ton (M1028) Truck. (1) Fabricate a wooden dunnage and install wooden dunnage and tiedown provisions in truck as described in TM 9-2320-289. (2) Unhook four cable assemblies from sling ring assembly. (3) Attach each cable hook from turnbuckle end to each lifting ring of shelter. (4) Secure hook at other end of cable to corresponding “U” bracket on truck frame, as shown in Figure 3-3. 3-5