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TM 9-4110-257-14
5-20
PRESSURE REGULATOR VALVE (DISCHARGE) REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Materials/Parts:
Self Locking Nut
12, Appendix G
Equipment Conditions:
Refrigeration system discharged (para. 5-7) and purged (para. 5-8).
Left side condenser door open.
a.
Removal.
(1) Purge (para. 5-8) and de-braze (para. 5-9) two fittings (1) from pressure regulator valve (2).
(2) Remove self locking nut (3), bolt (4), pressure regulator valve (2), and clamp (5). Discard self locking nut.
Figure 5-16. Pressure Regulator Valve
5-43
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