TM 5-3805-258-24-1When RequiredATTACHMENT HITCHThe hook-tube mating surfaces are mated in awedge-shaped configuration. The two lines of con-tact (Areas A & B) may eventually wear intothe tube far enough to prevent the wedges fromlocking tight. Build up with E7018 electrode toapproximately the original contour plus enough tosmooth off with a grinder. The hooks are made ofa slightly harder material than the tube so most ofthe wear should occur on the tube allowing formore convenient rebuilding.1-35
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