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MANUAL ENGINE START
Applicable to: ALL
The flight crew should only perform a manual start if:
• The EGT margins are low
• The residual EGT is high
• A dry crank is performed.
It may be appropriate to perform a manual start in high altitude operations, or after an aborted engine
start.
The MANUAL ENGINE START procedure is a "read and do" procedure.Refer to
FCOM/PRO-SUP-70-A MANUAL ENGINE START - MANUAL ENGINE START PROCEDURE
before starting a manual engine start.
The FADEC has limited control over the manual start process. It ensures that the engine start valve
closes at 50 % N2. It monitors engine parameters, and generates an associated warning when
necessary.
It is recommended that the flight crew use the stopwatch to ensure that the starter engagement time
remains within the limits.
TAILPIPE FIRE
Applicable to: ALL
An engine tailpipe fire may occur at engine-start, and may be the result of either excess fuel in the
combustion chamber, or an oil leak in the low-pressure turbine. A tailpipe fire is an internal fire within
the engine. No critical areas are affected.
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
START
A330/A340 FLEET NO-030 P 4/6
FCTM 17 JUN 09
If the ground crew reports a tailpipe fire, the flight crew must perform the following actions:
• Shut down the engine (MASTER switch set to OFF)
• Do NOT press the ENG FIRE pushbutton
• Crank the engine, by using either the bleed of the opposite the engine, the APU bleed, or external
pneumatic power (Set ENG START selector to CRANK, then set the MAN START switch to ON).
Do NOT use the ENG FIRE pushbutton, this would stop power to the FADECs, and would stop
the motoring sequence. The fire extinguisher must not be used, as it will not extinguish an internal
engine fire. As a first priority, the engine must be ventilated.
If the ground crew reports a tailpipe fire, and bleed air is not readily available, a ground
fire-extinguisher should be used as last resort: Chemical or dry chemical powder causes serious
corrosive damage to the engine.
ENGINE WARM-UP PERIOD
Applicable to: ALL
After engine-start, and in order to avoid thermal shock of the engine, the engine should be
operated at idle or near idle (Refer to FCOM/PRO-NOR-SOP-09-A AFTER START - ENG START
SELECTOR) before setting the thrust lever to high power. The warm-up can include any taxi time at
idle.
AFTER START FLOW PATTERN
Applicable to: ALL
When the engines have started, the PF sets the ENG START selector to NORM to permit normal
pack operation. At this time, the After Start Flow Pattern begins.
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
START
A330/A340 FLEET NO-030 P 5/6
FCTM 17 JUN 09
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
START
Intentionally left blank
A330/A340 FLEET NO-030 P 6/6
FCTM 17 JUN 09
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
TAXI
A330/A340 FLEET NO-040 P 1/10
FCTM 17 JUN 09
TAXI ROLL AND STEERING
Applicable to: ALL
Before taxi, check that the amber "NWS DISC" ECAM message is off, to ensure that steering is fully
available.
THRUST USE
Only a little power is needed above thrust idle, in order to get the aircraft moving (N1≈ 40 %).
Excessive thrust application can result in exhaust-blast damage or Foreign Object Damage (FOD).
Thrust should normally be used symmetrically.
TILLER AND RUDDER PEDALS USE
Pedals control nosewheel steering at low speed (± 6 ° with full pedal deflection). Therefore, on
straight taxiways and on shallow turns, the pilot can use the pedals to steer the aircraft, keeping a
hand on the tiller. In sharper turns, the pilot must use the tiller.
STEERING TECHNIQUE
The Nosewheel steering is "by-wire" with no mechanical connection between tiller and the
nosewheel. The relationship between tiller deflection and nosewheel angle is not linear and the
tiller forces are light.
tiller deflection vs nosewheel steering angle
Therefore, the PF should move the tiller smoothly and maintain the tiller's position. Any correction
should be small and smooth, and maintained for enough time to enable the pilot to assess the
outcome. Being over-active on the tiller will cause uncomfortable oscillations.
On straight taxiways, the aircraft is correctly aligned on the centerline, when the centerline is
lined-up between the PFD and ND.
A330/A340 FLIGHT CREW TRAINING MANUAL
NORMAL OPERATIONS
TAXI
A330/A340 FLEET NO-040 P 2/10
FCTM 17 JUN 09
Correctly Following the Centerline
　
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