Narrative:

The first officer altimeter was not set properly. The first officer was flying aircraft and captain was looking at the air conditioning panel to be reset after a bleeds off takeoff. It was after configuring the bleeds, when I, the captain, looked down and we were passing 5000 ft MSL. I called 5000 ft and the first officer responded by pushing the aircraft over to recapture 5000 ft. The aircraft actually climbed to 5400 ft MSL during the push over before a descent to 5000 ft was begun. The TCASII did not trigger any TA or RA.

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Original NASA ASRS Text

Title: B737-300 FLC MISSET ALTIMETER. ALT OVERSHOT.

Narrative: THE FO ALTIMETER WAS NOT SET PROPERLY. THE FO WAS FLYING ACFT AND CAPT WAS LOOKING AT THE AIR CONDITIONING PANEL TO BE RESET AFTER A BLEEDS OFF TKOF. IT WAS AFTER CONFIGURING THE BLEEDS, WHEN I, THE CAPT, LOOKED DOWN AND WE WERE PASSING 5000 FT MSL. I CALLED 5000 FT AND THE FO RESPONDED BY PUSHING THE ACFT OVER TO RECAPTURE 5000 FT. THE ACFT ACTUALLY CLBED TO 5400 FT MSL DURING THE PUSH OVER BEFORE A DSCNT TO 5000 FT WAS BEGUN. THE TCASII DID NOT TRIGGER ANY TA OR RA.

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.