|
| |
TM5-4120-376-14
5-21. CHARGING VALVES, PRESSURE SWITCHES, LIQUID RECEIVER, SIGHT INDICATOR,
PRESSURE RELIEF VALVES/Replace (Cont)
LOCATION/ITEM
Removal:
SIGHT INDICATOR
WARNING
Avoid contact with refrigerant acid. Burns could result from contact with
refrigerant.
CAUTION
Maintain a 1-2 cpm (0.1-0.2 M 3Min) flow of dry nitrogen through the
refrigeration system to prevent oxidation and scaling when brazing or debrazing
components.
15. Remove two screws (3) two lock washers (4) and one clamp (5) securing sight indicator (6)
to housing.
16. Debraze in accordance with paragraph 5-10, pages 5-12 and 5-13.
5-52
|
