Embraer 190 - Avionics Mau 3 A Failure; Avionics Mau 3 B Failure; Avionics Mau 1 A (1 B) Overheat

AIRPLANE
FLIGHT
MANUAL
ABNORMAL
PROCEDURES
ANAC APPROVED 4-18
REVISION 7 code 01 Page 7
AFM
-
1912
AVIONICS MAU 3A FAILURE
Exit and avoid icing conditions.
Relevant Inoperative Items:
− Multi Function Spoilers L3, R3, L4 and R4. − ADS 3.
− Speedbrake. − GPS 2.
− APU. − FMS 2.
− Right Aileron Indication. − Autopilot 2.
For landin
g configuration, set slat/flap to full and set V
REF FULL
.
CAUTION: FOR THE EMBRAER 190, MULTIPLY THE FULL FLAPS
UNFACTORED LANDING DISTANCE BY 1.30.
FOR THE EMBRAER 195, MULTIPLY THE FULL FLAPS
UNFACTORED LANDING DISTANCE BY 1.22.
AVIONICS MAU 3B FAILURE
Relevant Inoperative Items:
− Multi Function Spoilers L3, R3, L4 and R4.
− Pitch Trim Indication.
− Engine Vibration Indication.
For landin
g configuration, set slat/flap to full and set V
REF FULL
.
CAUTION: FOR THE EMBRAER 190, MULTIPLY THE FULL FLAPS
UNFACTORED LANDING DISTANCE BY 1.10.
FOR THE EMBRAER 195, MULTIPLY THE FULL FLAPS
UNFACTORED LANDING DISTANCE BY 1.22.
AVIONICS MAU 1A (1B) OVERHEAT
Pull the associated circuit breaker.
For MAU 1A OV
HT, pull the B6 and B7 CBs.
For MAU 1B OVHT, pull the B15 CB.
Refer to AVIONICS MAU 1A (1B) FAIL Procedure to be aware of
relevant inoperative items.