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TM 9-4120-367-14
TM 07592B-14/1
6.26 QUENCH VALVE. This task covers remval and installation.
INITIAL SETUP]
Applicable Configurations:
All
Test Equipment:
None
Special Tools:
None
Materials/Parts:
Brazing FIux
Brazing Alloy
Charging Manifold
Safety Glasses
Brazing and Soldering Set
Solvent P-D-680
Detergent Solution
Cleaning Cloths
Refrigerant R-22
Nitrogen (Cylinder)
Tools (paragraph 3.1)
Abrasive Cloth, Scale
Gloves
Thermal Mastic (97403) 13216E6210
Equipment Descriptions:
Power OFF; removed from shelter
Special Environmental Conditions:
None
General Safety Instructions:
See WARNING page
References:
None
Troubleshooting References:
None
Personnel Required:
Direct Support
Location/Item
Removal
Action
a.
b.
c.
d.
NOTE
The quench thermal expansion valve
is hermetically sealed and cannot be
repaired.
Discharge the refrigerant system.
Remove housing rear top cover.
Remove mastic in bulb well, remove bulb from
well.
Remove two screws, spacers, self-locking nuts,
and valve mounting brackets.
Remarks
Paragraph 6.4
6-89
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