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Page Title:
PRESSURE RELIEF VALVE - INSPECT/REPLACE. |
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 TM 5-4120-386-14
5-25. PRESSURE RELIEF VALVE - INSPECT/REPLACE.
This task covers:
Installation
Inspect
c.
a.
Removal
b.
INITIAL SETUP
Equipment
Condition
Condition Description
Para
Rear Top Cover removed.
Refrigerant system discharged,
Materials/Parts
Special Tools
Tool Kit SC 5180-90-CL-N18
LOCATION/ITEM
ACTION
REMARKS
TOP OF HOUSING
Avoid bodily contact with liquid
refrigerant and avoid inhaling
refrigerant gas. Be especially
careful that refrigerant does not
come in contact with eyes. In
case of refrigerant leaks, ventilate
area immediately.
Check that power source is
disconnected. Check that sys-
tem is discharged of refrigerant.
Inspect
Check valve and attaching hardware
for damage.
Remove screw (l), lockwasher
Removal
a.
(2), flat washer (3) and
clamp (4).
b. Unscrew valve (5) from adapter (6).
Install pressure relief valve
Installation
a.
(5) in adapter (6). Install loop
clamp (4) on valve and secure
clamp with screw (l), lock-
washer (2), and flat washer (3).
5-82
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