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Back VENTILATION GUARD | Up TM-5-4120-376-14 Air Conditioner Horizontal BTU/HR Model FM 9000 NSN 4120-01-125-3947 Manual | Next CHAPTER 4 ORGANIZATIONAL MAINTENANCE INSTRUCTIONS |
TM5-4120-376-14
3-6. PRESSURE SWITCHES, LIQUID RECEIVER, SIGHT INDICATOR, CHARGING VALVES
AND RELATED TUBING/Inspect
This task covers:
Inspection
LOCATION/ITEM
SIGHT INDICATOR
Inspect:
1.
2.
3.
4.
5.
Inspect Sight Indicator (1) for damage.
If damaged notify Direct Support Maintenance.
Connect Power and Operate Unit. See paragraph 2-6, page 2-8.
Inspect Sight Indicator for bubbles or yellow color.
If bubbles or yellow color exist notify Direct Support Maintenance.
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