TM 10-4320-345-13
3-7. COUPLING CLAMP REPAIR.
This task consists of a. Removal
b. Installation
INITIAL SET-UP:
Equipment Condition:
Materials Required:
Water system shutdown (para 2-13d)
Determine gaskets and pins required by
Coupling clamp removed (para 3-6)
clamp size
General Safety Instructions:
Clamp Size
Gasket
Pin
4-inch
(Item 3, App I)
(Item 4, App I)
WARNING
6-inch
(Item 5, App I)
(Item 6, App I)
To prevent injury to personnel, all water pumps must
be shutdown and water pressure relieved from
discharge hoses before disconnecting couplings Cap
or plug all open components to prevent water system
contamination
NOTE
Repair of coupling clamps is limited to replacement of the coupling gasket and pin.
a.
Removal. Remove coupling clamp from installed component (para 3-6a).
b.
Installation. Install coupling clamp using new coupling gasket and pin (para 3-6b).
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