TM 9-4110-258-13
5.21
CHECK VALVE REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Equipment Conditions:
Materials/Parts
Insulation Tape
Refrigeration system discharged (para 5.8) and
10, Appendix E
purged (para 5.9).
Right side door open.
a. Removal.
(1) Remove insulation (1) as necessary.
(2) Remove two bolts (2).
NOTE
Note flow direction prior to removal.
(3) De-braze two fittings (3) and remove check valve (4) (para 5.10).
Figure 5-16. Check Valve
5-41
