Pilot's Operating Handbook
Section 3
Emergency procedures
EASA Approved
Edition 0 - March 05, 2019
Rev. 0
Page 3.12.2
Trim Runaway
►
Fly the airplane
◄
1 -
AP / TRIM DISC push-button
Press and hold
. . . . . . . . . . . . . . . . . . . . . . . . .
●
NOTE
●
When AP / TRIM DISC push-button is pressed and held, autothrottle also
disengages.
●
The three trim tabs are disconnected and runaway stops.
2 -
AP / TRIMS switch
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 -
AP / TRIM DISC push-button
Release
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 -
Pitch trim may be used manually.
If necessary :
5 -
Airspeed
Reduce
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
To reduce control forces
In case of pitch trim runaway :
6 -
AP / TRIMS switch
AP OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The pitch trim may be used manually, the two other trim tabs may be used again
electrically
.
End of procedure
■
In case of rudder or aileron trim runaway :
7 -
RUD TRIM or AIL TRIM breaker
Pull
. . . . . . . . . . . . . . . . . . . . . . . . . .
According to the defective trim
8 -
AP / TRIMS switch
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The two other trim tabs may be used again electrically
.
End of procedure.
PIM - DO NOT USE FOR FLIGHT OPERATIONS