Narrative:

The first officer's supplemental oxygen mask gauge read 'empty.' the problem was reported by the inbound crew and was fixed by mechanics before takeoff from aus (first leg, flight departed aus XA00 to hou XB15, then lga). During the hou-lga segment, the gauge again read empty. Since this is a 'no-go' item, the captain decided to divert to atl to have oxygen corrected again.

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Original NASA ASRS Text

Title: FLT ATTENDANT RPT, MD80, AUS-HOU-LGA, FO'S SUPPLEMENTAL OXYGEN MASK'S GAUGE FAILED. MAINT REPAIR FAILED TWICE. DIVERT TO ATL FOR MAINT.

Narrative: THE FO'S SUPPLEMENTAL OXYGEN MASK GAUGE READ 'EMPTY.' THE PROB WAS RPTED BY THE INBOUND CREW AND WAS FIXED BY MECHS BEFORE TKOF FROM AUS (FIRST LEG, FLT DEPARTED AUS XA00 TO HOU XB15, THEN LGA). DURING THE HOU-LGA SEGMENT, THE GAUGE AGAIN READ EMPTY. SINCE THIS IS A 'NO-GO' ITEM, THE CAPT DECIDED TO DIVERT TO ATL TO HAVE OXYGEN CORRECTED AGAIN.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.