TM 9-2350-256-34-2Section V. REPAIR OF HOIST WINCH ASSEMBLY3-18. DescriptionThe hoist winch assembly (figs. 1-7 and 1-8) consists of ahydraulic motor, a combination control valve, acounterbalance valve, a winch cable, a brake cylinder, andthe hoist winch. The hoist assembly is installed in the hullof the vehicle beneath the crew compartment.3-19. Disassembly of Hoist Winch Assembly intoSubassembliesa General. Figure 3-23, with its accompanying legend,serves to identify all subassemblies and attaching parts.The legend also provides an index to the step-by-stepremoval of each particular subassembly.b. Disassembly Procedure. Disassemble the hoistwinch assembly into subassemblies as shown in figure 3-24.3-20. Repair of Hoist Winch Cablea General. The hoist winch cable is the same as the mainwinch cable except for size.b. Repair. Refer to paragraph 3-8 for repair instructions.Legend for fig. 3-231 Adapter union (B)2 Gate valve (B)3 Nipple(B)4 Winch assembly (B)5 Locknut(A)6 Pipe tee(A)7 Hose assembly, hydraulic line (A)8 Adapter union (A)9 Screw (D)10 Lockwasher(D)11 Packing ring(B)12 Screw(B)13 Magnetic plug (A)14 Union(A)15 Adapter union (A)16 Screw(A)17 Adapter union (A)18 Sealnut(A)19 Screw(A)20 Packing (A)21 Counterbalance valve (B)22 Manifold (C)23 Lockwasher (C)24 Screw (C)25 Packing ring (C)26 Adapter union (C)27 Motor(D)28 Ring D)29 Gasket( D)30 Combination control valveNOTEThe letters in parentheses refer to figure 3-24 view.Change 33-35
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