|
| |
TM 9-4120-367-14
TM 07592B-14/1
6.20 CHARGING VALVES. This task covers removal and installation.
Applicable Configurations:
All
Test Equipment:
None
Special Tools:
None
Materials/Parts:
Charging Manifold
Safety Glasses
Detergent Solution
cleaning cloths
Refrigerant R-22
Nitrogen (Cylinder)
Tools (paragraph 3.1)
Scale
Gloves
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
Action
Remarks
Removal
a. Release refrigerant charge.
Paragraph 6.4
b. Remove top covers.
c. Remove loop clamps.
d. Remove valve from system.
Installation
a. Install new valve.
b. Install loop clamps.
c. Leak test and evacuate.
Paragraphs 6.2 and 6.6
d. Charge refrigerant system.
Paragraph 6.8
e. Replace top covers.
6-66
|
