Engine start procedures APU INOP

[lclopezp]

Good morning, 

Last time I was trying to simulate an APU INOP scenario, and when trying to start engines with the engine starter, it did not bleed any air flow to start engines.

Is there any source of information on how to start engines without APU using external engine start? Also on how to start one engine using the other engine instead of APU bleed?

Is this situation simulated? I was looking on these procedures with no success.

TIA.

[Sam]

Hello,

Which aircraft are you inquiring about?

[lclopezp]

I'm refering to all A300 inibuilds fleet.