TM 9-4120-407-14
4-26. SERVICE VALVES INSPECTION AND REPLACEMENT.
a. Inspection b. Removal c. Installation
This task covers:
Equipment Conditions:
Tools
Service Refrigeration Unit Tool Kit
a. Inspection.
(1) Remove two covers (1) and caps (2).
(2) Check service valves (3) for any visible damage or evidence of leakage. Leak test per
Figure 4-18. Service Valves
4-61