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Lp light

Old 20th September 2013 | 13:18
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From: Mumbai
Lp light

Why is the LP light deactivated when the engine fire switch is pulled ,While the spar valve is dim blue,bleed trip is illuminated and drive light is illuminated?
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Old 20th September 2013 | 15:15
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what a/c and eng may help.
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Old 26th September 2013 | 08:46
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B737, CFM 56
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Old 26th September 2013 | 11:26
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Maybe that is the way the thing is designed.
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Old 26th September 2013 | 11:49
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From: Nowhere near Shinbone Waterhole
Because its a Boeing and not an Airbus the thing
is therefore designed to be logical. Who wants a
LP light when one pulls the panic handle?
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