How Fuel Pumps should be aligned

[roskud]

Can't figure out how the arrangement works
Why FPx-3 are ON only for 1/4/6 engine 

[Fuzzy]

I noticed this as well. Though, running through the in game checklist each of the x-3 pumps are on (also the way the aircraft turns on). Not sure which is correct but I assume them being on, is. 

[Deleted Account]

Heya :]

Im not 100% sure why the setup is different per engine, but the way it is pictured in our manual is the correct way 🙂