 |
|||
|
|
|||
|
Page Title:
EVAPORATOR COIL - REPLACE/REPAIR. - continued |
|
||
| ||||||||||
|
|
 TM 5-4120-386-14
5-18. EVAPORATOR COIL - Continued.
REMARKS
ACTION
LOCATION/ITEM
Check that power source is
disconnected.
Follow general debrazing instruc-
tions given in paragraph 5-12.
Provide a flow of dry nitrogen
through the refrigeration system
while debrazing connections.
The polyurethane foam used as in-
sulation in the air conditioner
will break down to form toxic
gases if exposed to the flame
of a torch at brazing temperature.
a.
Remove screws (l), lockwashers,
Removal
(2) and flat washers (3) securing
evaporator coil to housing.
b. Debraze tubing from evaporator
coil.
c. Carefully lift the evaporator
coil from the air conditioner.
d. Remove dehydrator.
5-62
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals