TM 9-4110-255-14
5-32. STOP VALVE (LIQUID LINE) REPLACEMENT . - Continued
b. Installation.
(1) Install stop valve (2), two new lock washers (4) and bolts (3).
(2) Purge (para 5-11) and braze (para 5-12) two fittings (1) onto stop valve (2).
NOTE
FOLLOW-ON MAINTENANCE:
Replace dehydrator (para 5-17).
Leak check (para 5-13), evacuate (para 5-14), and charge (para 5-15) the refrigeration system.
Close left side door.
5-33. STOP VALVE (DEFROST LINE) REPLACEMENT .
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Materials/Parts:
Equipment Conditions:
Lock Washers (2)
Refrigeration system discharged (para 5-10) and
1, Appendix G
purged (para 5-11).
Left side door open.
a. Removal.
(1) Purge (para 5-11) and de-braze (para 5-12) two fittings (1) from stop valve (2).
(2) Remove two bolts (3), lock washers (4), and stop val e (2). Discard lock washers.
v
b. Installation.
(1) Install stop valve (2), two new lock washers (4) and bolts (3).
(2) Purge (para 5-11) and braze (para 5-12) two fittings (1) onto stop valve (2).
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