TM 55-2840-254-23
2-80.16 INSTALL CHECK VALVE (WATER WASH TEE TO INTERSTAGE
2-80.16
AIR-BLEED ACTUATOR P3 lNLET (Continued)
NOTE
If check valve is a replacement do steps 1. and
2. If same check valve that was removed is to
be installed, omit steps 1. and 2. and proceed to
step 3.
1. Remove reducer (1) and packing (2) from
removed check valve (3).
2. Install packing (2) and reducer (1) in service-
able check valve (3).
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