Originally Posted by
NSEU
Also, MEL 29-11-03-02 for the Centre Hydraulic System Left Pump Auto function inops the NGS system. I know the NGS and Centre Hydraulic Pumps are driven by the "Large Motor Power System", but why should AUTO hydraulic pump operation affect the NGS?
Sorry, I misread the MEL. The MEL was for the Left Hydraulic System Demand Pump Auto selection being inop. The Left Hydraulic System feeds some flight controls and the reverser (?).