TM 1-1520-238-T-7
11–154
11–21.
LATERAL (CYCLIC) FLIGHT CONTROLS – RIGGING OPERATIONAL CHECK (cont)
11–21
11. Remove rig pins and warning flags installed in steps c. and d.
12. Remove main rotor rigging fixture and plate (TM 1-1520-238-23); and alignment tool.
13. Perform flight control system maintenance operational check (para 11–12).
14. Disconnect maintenance headset (TM 1-1520-238-T-4).
15. Remove external power – electrical and hydraulic (primary) (TM 1-1520-238-23).
16. Secure access panels L200 and R200 (TM 1-1520-238-23).
17. Perform maintenance test flight (TM 1-1520-238-MTF).
END OF TASK
