A320 SEC's, FAC's & ELAC's
Thread Starter
Join Date: Aug 2001
Location: UK
Posts: 82
Likes: 0
Received 0 Likes
on
0 Posts
A320 SEC, FAC & ELAC FAULTS
Can anyone confirm, or deny, that SEC, FAC and ELAC fault indications are fairly common on the A320.
Is it standard practice to just cycle the relevant switches which then clears the fault, or is this a QRH actionable event?
Does this happen primarily when the flight deck is powered from cold, or at any stage of the flight?
Any details of experience with these type of faults would be useful.
R.
Is it standard practice to just cycle the relevant switches which then clears the fault, or is this a QRH actionable event?
Does this happen primarily when the flight deck is powered from cold, or at any stage of the flight?
Any details of experience with these type of faults would be useful.
R.
Last edited by regor; 13th Nov 2002 at 03:55.
Join Date: May 2000
Location: Camp X-Ray
Posts: 2,135
Likes: 0
Received 0 Likes
on
0 Posts
Relatively common on the ground, never experienced one in the air. Usually associated with powering the aircraft from cold or power changes from GPU to APU or vice versa. A quick reset usually does the trick, as with most faults on the Airbus. Failures generally bring up an ECAM drill which usually calls for..... a reset of the computer!
Join Date: Jan 1999
Location: Europe
Posts: 341
Likes: 0
Received 0 Likes
on
0 Posts
If you look up in FCOM 3 there are some good poitns/notes in the ABNORM section for ELAC 1(2) FAULT if you are unable to clear it by a simple p/b reset (on ground).
As a rule, follow the new QRH computer reset guidelines which have been introduced not too long ago.
As a rule, follow the new QRH computer reset guidelines which have been introduced not too long ago.
Join Date: Feb 2002
Location: The Sandpit
Posts: 555
Likes: 0
Received 0 Likes
on
0 Posts
Of course it's a QRH action and the ECAM QRH Tells you to.......
Cycle the relevant switch!
In my (engineering) experience a fairly common fault. We will change the offending item if there have been several occurances, but one every once in a while will require no action other that to bite check the computer to check it is functioning correctly.
Cheers.
Cycle the relevant switch!
In my (engineering) experience a fairly common fault. We will change the offending item if there have been several occurances, but one every once in a while will require no action other that to bite check the computer to check it is functioning correctly.
Cheers.
Ut Sementem Feeceris
One ELAC fault whilst airborne in nearly 5 years on the Bus. Very reliable. As stated earlier, faults usually occur when cold or on power transient (GPU to APU) but again this is VERY rare.
A4
A4