Page 402 - (KU)01-75GAJ-1.5 - Change 1

INTRO

EP'S (KU)01-75GAJ-1.5 FIGURES

1.12.1.6 Aileron Trim Tab System Failure
ACAWS
Failure or runaway of the aileron trim tab will not cause a serious control
problem.
GROUND
If the aileron trim tab runs away:

A. L or R WG LWR TRIM switch............Hold in opposite direction (PF)
TAKEOFF
B. AIL TAB PWR ECB (218).................................................PULL (PM)
C. Flight Control System Failure procedure.............................. Review FIRE/SMK
NORM (End of Procedure)

1.12.1.7 Rudder Trim Tab System Failure PRES/OXY
NOT FOR FLIGHT
Directional control cannot be maintained at high airspeeds if the rudder
trim tab runs away to an extreme position. ENG/PROP

A. Airspeed...................................................Reduce (as required) (PF)
Reduce airspeed until directional control is regained. FUEL
If rudder trim tab runs away:
AAR
B. RUDDER TRIM switch......................Hold in opposite direction (PF)

SPEC C. RUD TRIM TAB ECB (203)..............................................PULL (PM) ELEC

D. Flight Control System Failure procedure...............................Review
NOTE HYD

Use of asymmetric power may assist in directional control.
(End of Procedure) FLT CTRL

1.12.1.8 Elevator Trim Tab System Failure
GEAR
If the elevator trim tab runs away:

A. Control wheel ELEV TRIM switches.................................................. DOR/RMP
PERF ............................................................Hold opposite to movement (PF)

B. ELEV TAB power selector switch.......................................OFF (PF) JETTISON

Q1 DOES RUNAWAY TRIM STOP? LANDING

NO C. ELEV TAB power selector switch.....................EMER (PF)
DITCHING
Q3 NOTE

When autopilot is engaged and the ELEV TAB BAILOUT
power selector switch is placed in the EMER or
OFF position, the autopilot disengages.
OPER FAULT LG

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