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Old 2nd Nov 2017, 06:38
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Boyington
 
Join Date: Aug 2001
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A320 APU Bleed Use

In the A320 if the Engine Fire pushbutton is pressed APU bleed should not be used in case of Eng. 1 Fire pb pressed and APU Bleed can be used with the cross bleed rotary switch in shut position in case of Eng 2 Fire pb pushed. Can someone please explain the reason why APU bleed should not be used. Is it to prevent a reverse flow?

Last edited by Boyington; 2nd Nov 2017 at 08:27.
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