TM 1-1520-238-T-7
Change 4
11–163
11–22.
DIRECTIONAL FLIGHT CONTROLS – RIGGING OPERATIONAL CHECK (cont)
11–22
2. Remove warning flags from pilot and CPG directional pedals.
3. Perform flight control system maintenance operational check (para 11–12).
4. Disconnect maintenance headset (TM 1-1520-238-T-4).
5. Remove external power – electrical and hydraulic (primary) (TM 1-1520-238-23).
6. Install area weapon (TM 9-1090-208-23-1).
7. Secure access panels B60 and R325 doors, and fairing L540 (TM 1-1520-238-23).
8. Perform maintenance test flight (TM 1-1520-238-MTF).
END OF TASK
