TM 9-4110-255-14
5-22. RECEIVER REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Materials/Parts:
General Safety Instructions:
Self Locking Nut
WARNING
29, Appendix G
Self Locking Nut
30, Appendix G
Compressor lubricating oil used in this
Lubricating Oil
refrigeration system is caustic. Wear gloves
28, Appendix E
and a face protector or safety glasses in any
situation where skin or eye contact is possible.
Equipment Conditions:
If oil does contact skin, wash with soap and
water.
Isolation valves removed (para 5-21).
a. Removal.
(1) Remove self locking nut (1), and flat washer (2). Discard self locking nut.
NOTE
Note flow direction prior to removal.
(2) Remove self locking nut (3), flat washer (4), bolt (5), flat washer (6), and receiver (7). Discard self locking
nut.
(3) Remove fusible plug (8).
b. Installation.
(1) Lightly coat fusible plug (8) copper gasket with lubricating oil.
(2) Install fusible plug (8) and tighten to between25 and 30 ft-lb (34 and 41 Nm).
NOTE
Be sure to observe flow direction noted during removal.
(3) Install receiver (7), flat washer (6), bolt (5), flat washer (4), and new self locking nut (3).
(4) Install flat washer (2) and new self locking nut (1).
5-41
