TM 10-4610-243-13
4-39.
TEE AND GATE VALVE ASSEMBLY (9114-Y6) REPAIR.
This task consists of:
a.
Disassembly
b.
Cleaning
c.
Inspection
d.
Repair
e. Assembly
INITIAL SET-UP:
Tools:
Material/Parts:
General Mechanics Tool Kit (Item 1, App B)
Detergent, General Purpose (Item 1, App E)
Vice (Item 2, App B)
Wiping Rag (Item 2, App E)
Equipment Condition:
Gasket (3) (Item 3, App I)
Tee and gate valve assembly removed (para 3-4a)
Gasket (4) (Item 10, App I)
Lockwashers (32) (Item 11, App I)
NOTE
Ensure that all parts identified as mandatory replacement parts are discarded and replaced with
new components.
a.
Disassembly. Refer to figure 4-36.
(1) Disconnect ring (1) from female coupling (9) and remove plug (2).
(2) Remove gasket (3) from female coupling (9).
(3) Remove eight nuts (4), lockwashers (5), flat washers (6), screws (7) and flat washers (8).
(4) Separate female coupling (9) and gasket (I 0) from gate valve (16).
(5) Remove eight nuts (11), lockwashers (12), flat washer s (13), screws (14) and flat washers (15).
(6) Separate gate valve (16) and gasket (17) from tee (38).
(7) Disconnect ring (I 8) from female coupling (26) and remove plug (19).
(8) Remove gasket (20) from female coupling (26).
(9) Remove eight nuts (21), lockwashers (22), flat washers (23) and screws (24) and flat washers (25).
(10) Separate female coupling (26) and gasket (27) from tee (38).
(11) Disconnect ring (28) from male coupling (36) and remove cap (30). Remove gasket (29) from cap.
(12) Remove eight nuts (31), lockwashers (32), flat washers (33), screws (34) and flat washers (35).
(13) Separate male coupling (36) and gasket (37) from tee (38).
4-108
