B777-300 Hydraulics
 

Good Morning

1.Would anybody know what the capacities of the 3 Hydraulic reservoirs in litres are.

2.What would be the capacity of the centre hydraulic system if a leak developed and the only remaining fluid that was left was at the stand pipe level.

Thanks

I'm sure that the -200 and -300 are the same. So...
L and R systems the reservoirs contain 28 Ltrs and there is 7.6 Ltrs remaining below stack pipe level.
Centre Sys. the reservoir contains 41.7 Ltrs and there is 4.5 Ltrs remaining below stack pipe level.
And JFI. For the L and R systems the stack pipe supplies the EDP, the ACMP being fed from the bottom of the tank.
For the Centre sys ACMP 2, both ADP's and the RAT are fed from the stack pipe. ACMP 1 being fed from the bottom of the tank.:8

gas path

Thanks for the info

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