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View Full Version : A320 blue hyd pump off after emergency generation test


Kirakun
29th Mar 2014, 09:21
hi guys, I currently working in one of the aviation industry and quite newbie too. I got a question abt the operational test of emergency generation test when a step ask u to make sure the override blue hyd pump is off after releasing the emergency test button. Im unsure the condition to off the blue pump after the test. It is because the landing gear is compressed and emergency gcu control to stop the blue pump. Thx for helping.

airguy2012
16th Apr 2014, 17:31
i think when in test config, GCU is signaled emer config while in fact sysem is in normal. That's why system should turn off the blue elek pump after test for restore to normal config, which means blue pump is off.