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 TM 55-1905-220-14-9
4-35. THERMAL EXPANSION VALVE - AIR CONDITIONING - MAINTENANCE INSTRUCTIONS (Cont).
This task covers:
a. Inspection
b. Repair
c. Removal/Installation
d. Adjustment
INITIAL SETUP :
Test Equipment
References
Paragraph
NONE
4-29r
Leak Detection
Tubing Maintenance
Equipment
Special Tools
Condition
Condition Description
NONE
NONE
Material/Parts
Special Environmental Conditions
Gasket kit Y13455-1
NONE
Personnel Required
General Safety Instructions
1
Observe safety precautions in
paragraph 4-29d.
LOCATION
ITEM
ACTION
REMARKS
INSPECTION
1. Thermal
a. Valve
1. Inspect for breaks,
expansion
cracks and signs of
valve
damage.
2. Inspect for leaks.
3. Inspect for frost.
The valve is
obstructed and
requires a
cleaning.
b. Bulb
1. Inspect for bends and
signs of damage.
2. Inspect for proper
installation.
4-977
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