TM 5-3895-371-24&PSection XVIII. MAINTENANCE OF TRANSFER VALVES2-32. Transfer Valve.a.Removal. (Refer to fig. 2-37.)(1)Disconnect chain (17) with support bracket (14) from valve body (26) by removingfour capscrews (16) and lockwashers (15).(2)Disconnect pipe nut (9) and remove one gasket (7).(3)Disconnect drop pipe nut (3) and remove complete three-way valve assembly (28)with attaching piping and adapter assembly (21).(4)Unscrew coupling (37) and remove gasket (7).(5)Loosen handle (23) and move hinge clamp (24) to gain access to clamp ring (22).(6)Remove clamp ring (22) by removing capscrew (38), nut (40), washer (39), and twocotter pins (25) from clamp ring (22); remove hinge clamp (24) and spread clamp ring (22) to remove.Lift out hand spray adapter (20) with attached nipple (19) and union (18). Spread ring (42) and re-move chain (41).b.Installation. (Refer to fig. 2-37.)( I )Mount hand spray adapter (20) with attached nipple ( 19) and union (18) on valvebody (26) and secure with clamp ring (22). Tighten clamp ring (22) with capscrew (38), nut (40) andwasher (39).(2) Install hinge clamp (24) on valve body (26) and secure with two cotter pins (25).(3)Attach coupling (37) with new gasket (7) to valve body (29).(4)Mount valve body (26) with pipe assembly (5) and gasket (7) on drop pipe (4). Securewith drop pipe nut (3).(5)Install gasket (7) and connect pipe (8) to valve body (26). Secure with pipe nut (9).(6)Connect chain (17) with support bracket (14) to valve body and secure with, fourcapscrews (16) and lockwashers (15).(7)Install chain (41) to ring (42) and attach to handspray adapter (20).2-84
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