TM 1-2840-252-23-2
2-75 INSTALL CHECK VALVE (AIR DIFFUSER TO INTERSTAGE AIR BLEED
2-75
ACTUATOR (Continued)
NOTE
If check valve is a replacement, do steps 1 and 2 If same check valve that was removed is to be installed
skip steps 1 and 2
1. Remove nipple (1)and packing (2) from removed check valve 3).
(
2. Install packing (2) and nipple (1) In serviceable check valve(3).
NOTE
Make sure arrow on check valve points forward
3. Install check valve(3) on hose assemblies (4 and 5)
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