PPRuNe Forums - View Single Post - Hydraulic pumps- on or off during turnaround??
Old 4th June 2008 | 19:41
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rubik101
 
Joined: Jul 2000
Posts: 942
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From: Thailand
CEJM, are you saying that the HYD pumps cannot be run on the ground unless the APU is running and the bleed system pressurised?
If you are, it's news to me and I have flown the 737 for over 20 years.
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