Shady - thou knowest not what occurred. So hush up.
No tech crew involved - they were just innocent passengers sitting back in the cabin. Their offer to conduct EGR and asociated taxiing was turned down by maintenance - who then proceeded to taxi using engines #2 and #3 - and yep, you guessed it, left the #1 and #4 ADPs off..
Sad loss of a good aeroplane.
[ 30 August 2001: Message edited by: Welded Wings ]