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TM5-4120-376-14
Table 5-1. DIRECT SUPPORT MAINTENANCE TROUBLESHOOTING (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. COMPRESSOR RUNS BUT DOES NOT COOL
Step 1.
Check sight indicator for bubbles or yellow color.
a. If bubbles or yellow exist, check system for leaks in accordance with paragraph
5-11, page 5-13.
b. Replace sight indicator in accordance with paragraph 5-21, page 5-58.
c .
Remove eight screws (1) and access cover (2).
d. Install manifold gauges in accordance with paragraph 5-8, page 5-10.
e. Check system pressure in accordance with Table 5-2.
If pressure is low, check for leaks in accordance with paragraph 5-11, page 5-13.
5-8
Change 1
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