TM 5-5430-211-13 & P
3-19 4 INCH GATE VALVE ASSEMBLY
This task covers:-
a.
Removal
c.
Cleaning
b.
Inspection
d.
Installation
INITIAL SETUP
Test Equipment
Materials/Parts
None
Composition Gaskets
(Appendix C, fig 7,)
Tools
Gaskets, Coupling
Tool Kit, general mechanic
(Appendix C, fig 7,)
NSN 5180-00-177-7033
Socket 9/16 inch with handle
End wrench 5/8 inch
Torque wrench 0-200 inch lbs.
Equipment Condition
No water flowing through the valve.
The valve can be disconnected from the
hoses without losing much water by lifting
it to a level higher than the tank.
WARNING
To avoid contamination, hands, tools and
replacement parts must be clean. Do not
permit bolts, washers, small items or
foreign matter to remain in the valve.
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