which engine to start first? 1 or 2?

I think your getting a little confused :) Engine #4 powers the main brakes and Engine #1 the Alt system, They where using the inboard engines 2/3 and forgot to use the reserve brake system for eng #2 or the Hydraulic AC pump (Electrical) for system #4You would think the maintenence crew would learn the Electrical & Hydraulic schematics before trying to move a 747-300!RegardsRob