So, you lost a fuel pump, when you wrote in the tech log how was the a/c released, under the MEL or was it fixed?
Good job your a/c didn't have AIB MOD 56966, as that is no dispatch!
The fuel consumption is increased by 1% due to the inhibition of aft transfers. To cope with the failure of the remaining main pump in the affected tank, 2000 kg of additional fuel must be loaded in the aircraft.
In the event of failure of the remaining main pump in the affected tank, 2000 kg of fuel will not be available in the affected tank.