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Check engine parameters and especially EGT ; crosscheck with the other engine.
Report in the
maintenance log.
�� If rapid increase above the advisory :
THRUST LEVER (affected
engine)......................................................................................RETARD
Flight conditions permitting, reduce N1 to maintain the vibration level below the
advisory threshold.
Note: If the VIB indication does not decrease following thrust reduction, this may
indicate other
engine problems. Apply the adequate procedure.
�� If icing conditions :
An increase in N1 vibrations in icing conditions, with or without engine anti-ice, may
be due to fan
blades and/or spinner icing.
A/THR.............................................................................................................................
.................. OFF
ENGINE
ANTI-ICE........................................................................................................................
CHECK
If ENG ANTI-ICE is off, switch it ON at idle fan speed, one engine after the other at
an approximate
30 s interval.
THRUST LEVER (one engine at a
time).................................................................INCREASE THRUST
Increase thrust to a setting compatible with the flight phase. The VIB level will return
to normal after ice
is shed, despite a slight increase during acceleration. Resume normal operation.
Note: When vibrations above the advisory level have been experienced during the
flight, and if
possible, shut down the engine after landing, for taxiing.
ABN-70
1/10
AQU3I1CK8 R/AEF3E1RE9N/ACE3 H2A0ND/A B3O2OK1
ABNORMAL AND
EMERGENCY PROCEDURES 30 AUG 10
A318/A319/A320/A321 FLEET , ,
ENG DUAL FAILURE - FUEL REMAINING - ENGINE RELIGHT
ATTEMPT
As long as none of the engines recover, the flight crew must apply this paper
procedure when required by
the ENG DUAL FAILURE procedure. If time permits, clear ECAM alerts, and check
the ECAM STATUS
page.
LAND ASAP
OPTIMUM RELIGHT
SPD................................................................................................................... 300 KT
In the case of a speed indication failure (volcanic ash), Pitch attitude for optimum
relight speed is:
WEIGHT Pitch (°)
At or below 60 000 kg/132 000 lb -4.5
70 000 kg/154 000 lb -3.5
80 000 kg/176 000 lb -2.5
At 300 kt, the aircraft can fly up to about 2 nm/1 000 ft.
LANDING
STRATEGY................................................................................................................DE
TERMINE
Determine whether a runway can be reached, or the most appropriate place for a
forced landing/ditching.
VHF1/HF1 ��
/ATC1.............................................................................................................................
USE
ATC.................................................................................................................................
...................NOTIFY
�� IF NO RELIGHT AFTER 30 SEC:
ENG
MASTERS..................................................................................................................
OFF 30 S/ON
Unassisted start attempts can be repeated until successful, or until APU bleed is
available.
�� IF UNSUCCESSFUL:
CREW OXY MASKS (Above FL
100)..................................................................................................ON
�� WHEN BELOW FL 250
APU (IF
AVAIL).......................................................................................................................
START
�� WHEN BELOW FL 200
WING ANTI
ICE...........................................................................................................................OFF
APU
BLEED............................................................................................................................
.....ON
ENG MASTERS (one at a
time)...................................................................................OFF 30 S/ON
To be continued on next page
ABN-70
2/10
AQU3I1CK8 R/AEF3E1RE9N/ACE3 H2A0ND/A B3O2OK1
ABNORMAL AND
EMERGENCY PROCEDURES 30 AUG 10
A318/A319/A320/A321 FLEET , ,
ENG DUAL FAILURE - FUEL REMAINING - ENGINE RELIGHT
ATTEMPT (Cont'd)
�� When APU bleed is available or if engine restart is definitively considered
impossible:
OPTIMUM SPEED........................................................................................REFER
TO TABLE BELOW
GREEN DOT SPEED WITH ALL ENGINES INOPERATIVE (KNOTS)
Weight (1 000 kg) At or below FL 200 FL 300 FL 400
　
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