TM 10-4610-242-13
4-26. 350 GPM PUMP CONNECTION KIT MAINTENANCE.
The 350 gpm pump connection kit consists of the components listed below Refer to the following paragraphs for
applicable maintenance procedures.
Procedure
Para.
Tee Assembly (9112-Y1) Repair....................................................................................... 4-27
Tee Assembly (9112-Y2) Repair....................................................................................... 4-28
Tee Assembly (9112-Y3) Repair....................................................................................... 4-29
Tee Assembly (9112-Y4) Repair....................................................................................... 4-30
Discharge Hose Repair .................................................................................................... 4-14
Gate Valve Assembly (4-inch) Repair............................................................................... 4-31
Water Meter Assembly Repair.......................................................................................... 4-32
4-27. TEE ASSEMBLY (9112-Y1) REPAIR.
This task consists of:
a.
Disassembly
b.
Cleaning
c.
Inspection
d.
Repair
e.
Assembly
INITIAL SET-UP:
Tools:
Wiping Rag (Item 2, App E)
General Mechanics Tool Kit (Item 1, App B)
Tape, Anti-seize (Item 3, Appendix E)
Equipment Condition:
Gasket (2) (Item 4, App I)
Tee assembly removed (para 3-4a)
Gasket (3) (Item 10, App l)
Material/Parts:
Lockwasher (24) (Item 11, App I)
Detergent, General Purpose (Item 1, App E)
NOTE
Ensure that all parts identified as mandatory replacement parts are discarded and replaced with new
components.
a.
Disassembly. Refer to figure 4-19.
(1)
Remove gasket (1) from female coupling (7).
(2)
Remove eight nuts (2), lockwashers (3), flat washers (4) and screws (5) and flat washers (6).
(3)
Separate female coupling (7) and gasket (8) from tee (24).
(4)
Remove eight nuts (9), lockwashers (10), flat washers (11), screws (12) and flat washers (13).
(5)
Separate male coupling (14) and gasket (15) from tee (24).
(6)
Remove gasket (16) from female coupling (22).
(7)
Remove eight nuts (17), lockwashers (18), flat washers (19) and screws (20) and flat washers (21).
4-68
