TM 55-2840-254-23
2-80.19 INSTALL CHECK VALVE (WATER WASH TEE TO INTERSTAGE
AIR-BLEED ACTUATOR FUEL CONTROL INLET) (Continued)
2-80.19
3. Install packing (5) on check valve (4).
In following step, when installing check
valve, ensure arrow on check valve which
indicates airflow is positioned as shown in
figure.
4. Install check valve (4) on elbow (6).
GO TO NEXT PAGE
C h a n g e 5
2-556.57