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MED
Using MED mode gives immediate priority to normal braking upon landing gear
touchdown,
which cancels residual alternate pressure.
IF AUTOBRAKE IS NOT AVAILABLE:
JUST AFTER TOUCHDOWN..........................................................................APPLY
BRAKING
Pressing the brake pedals gives immediate priority to normal braking, which cancels
residual
alternate pressure.
Beware of possible braking asymmetry after touchdown, which can be controlled by
using the
pedals.
Note: In case of taxi with deflated or damaged tires, Refer to FCOM/LIM-32 TAXI
WITH DEFLATED
TIRES.
ABN-32
2/4
AQU3I1CK8 R/AEF3E1RE9N/ACE3 H2A0ND/A B3O2OK1
ABNORMAL AND
EMERGENCY PROCEDURES 30 AUG 10
A318/A319/A320/A321 FLEET , , , , , , , ,
, , ,
L/G GRAVITY EXTENSION
GRAVITY GEAR EXTN
handcrank.....................................................................................PULL AND TURN
Rotate the handle clockwise 3 turns until reaching the mechanical stop, even if
resistance is felt.
L/G
lever.................................................................................................................................
.............DOWN
GEAR DOWN indications (if
available)............................................................................................... CHECK
Note: 1. Depending on aircraft speed, the display may show the landing gear doors in
the amber transit
position.
2. In the event of gravity extension, caused by the failure of both LGCIUs, landing
gear position
indication on ECAM are lost. LDG GEAR light on LDG GEAR control panel remain
available, if
LGCIU 1 is electrically supplied.
3. The L/G LGCIU 2 FAULT or BRAKES SYS 1(2) FAULTcautions may be spuriously
triggered
after a gravity extension.
4. If the three green downlock arrows are not on, it is possible that the handcrank is
not at the
mechanical stop. Check that the handcrank is firmly against the mechanical stop.
CAUTION Nosewheel steering is lost.
If successful:
Do not reset the free-fall system. This will avoid such undesirable effects as further
loss of fluid, in the
event of a leak, or possible landing gear unlocking, in the event of a gear selector
valve jamming in the
UP position.
Note: The free-fall system may be reset in flight, being used for training. If the green
hydraulic
system is available, resetting the free-fall system allows the landing gear doors to be
closed
and the nosewheel steering to operate.
The flight crew should not reset the free-fall system on the ground after flight.
If unsuccessful:
LDG WITH ABNORMAL L/G
procedure........................................................................................APPLY
ABN-32
3/4
AQU3I1CK8 R/AEF3E1RE9N/ACE3 H2A0ND/A B3O2OK1
ABNORMAL AND
EMERGENCY PROCEDURES 30 AUG 10
A318/A319/A320/A321 FLEET , , , , , , , ,
, , ,
LDG WITH ABNORMAL L/G
PREPARATION
CABIN
CREW.............................................................................................................................
.. NOTIFY
ATC.................................................................................................................................
...............NOTIFY
GALLEY.........................................................................................................................
......................OFF
Consider fuel reduction to a safe minimum.
If NOSE L/G abnormal:
CG location (if
possible)................................................................................................................. AFT
‐ 10 passengers from front to rear moves the CG roughly 4 % aft
‐ 10 passengers from mid to rear moves the CG roughly 2.5 % aft.
If one MAIN L/G abnormal:
FUEL
IMBALANCE.............................................................................................................
CONSIDER
Open the fuel X-FEED valve and switch off the pumps on the side with landing gear
normally
extended.
OXYGEN CREW
SUPPLY....................................................................................................................OFF
SIGNS.............................................................................................................................
...................... ON
CABIN and
COCKPIT.................................................................................................................
PREPARE
‐ Loose equipment secured.
‐ Survival equipment prepared.
‐ Belts and shoulder harness locked.
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