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Hydraulic pumps on/off sequence

19AB67
in PMDG 777

Featured Replies

Hi folks, 

 

I still haven't seen the effects of *not* sticking to correct sequence of switching on ...

1. R ELEC Demands

2. C1/C2 ELEC Primaries

3. L ELEC Demands

4. C1/C2 AIR Demands

 

and the other way round 4-3-2-1 to switch them off. 

 

FCOMv1 reads on page NP.21.29: 'Pressurize the right system first to prevent fluid transfer between systems.' 

 

Is this modelled? 

The synoptics does show a connection?! 

 

Thanx in advance. 

 

 

 

 

Andreas Berg
pmdg_j41_banner.jpgpmdg_trijet.jpg

PMDG 737NGX -- PMDG J41 -- PMDG 77L/77F/77W -- PMDG B744 -- i7 8700K PC1151 12MB 3.7GHz -- Corsair Cooling H100X -- DDR4 16GB TridentZ -- MSI Z370 Tomahawk -- MSI RTX2080 DUKE 8G OC -- SSD 500GB M.2 -- Thermaltake 550W --
 

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