Embraer 190 - Page 189

AIRPLANE
FLIGHT
MANUAL
EMERGENCY
PROCEDURES
ANAC APPROVED 4-01
REVISION 2 code 01 Page 13
AFM
-
1912
PITCH TRIM RUNAWAY
φA/P Disc Button........................................................... PRESS AND
HOLD
φPitch Trim Systems 1 and 2
Cutout Button .............................................................. PUSH IN
Release the A/P Disc button.
WARNING:
DO NOT OPEN THE SPEEDBRAKE.
Push the pitch trim system 1 cutout button out and actuate the pitch
trim switch.
If pitch trim is normal, continue the flight using pitch trim system 1 only.
If pitch trim is abnormal, push pitch trim system 1 cutout button in and
push pitch trim system 2 cutout button out. Continue the flight using
pitch trim system 2 only.
ROLL (YAW) TRIM RUNAWAY
φA/P Disc Button........................................................... PRESS AND
HOLD
Do no
t engage the autopilot.
Prepare to overcome unexpected roll or yaw and release A/P disc
button.
If the roll (yaw) trim does not return to normal, press and hold the A/P
disc button, turn the roll (yaw) trim power electronic CB off (select on
the MCDU: CB → CB MENU → CB BY SYSTEM → NEXT → FLT
CTRL → ROLL
TRIM PWR or YAW TRIM PWR) and release the A/P
disc button.
STEERING RUNAWAY
φSteer Disc Switch........................................................ PRESS
φSteer the airplane using differential braking and rudder.