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-   -   B737 NG – Oil Quantity Readout (https://www.pprune.org/tech-log/131998-b737-ng-oil-quantity-readout.html)

Prop's ???? 29th May 2004 02:19

B737 NG – Oil Quantity Readout
 
Can anyone advise me when the oil quantity (OIL QTY) readout on the lower DU changes to a reversed video and reads LO? I understand it changes when the quantity is low, but at what quantity?

DDG 29th May 2004 02:27

LO OIL MESSAGE
 
PROP`S???,
A LO message shows when the oil quantity is less than 4 US Quarts(3.8 litres) for 35 seconds.The oil quantity shows in reverse video when the low oil quantity exceedence is active.

Note an oil tank full capacity is 21 US Quarts (20.2 litres)

Regards DDG

Prop's ???? 29th May 2004 13:04

DDG thankyou for your reply.


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