Narrative:

Aircraft X arrived ZZZ with MCP vertical speed problem. I removed and replaced the autoplt MCP per maintenance manual and performed dfcs bite. I cannot recall filling out the CAT IIIA paperwork requirements. I became aware of the event on aug/sat/02, when the FAA letter of investigation was given to me by my supervisor.

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Original NASA ASRS Text

Title: A B737-300 WAS DISPATCHED IN NON COMPLIANCE AFTER AUTOPLT REPAIR BUT NOT RETURNED TO AUTOLAND STATUS.

Narrative: ACFT X ARRIVED ZZZ WITH MCP VERT SPD PROB. I REMOVED AND REPLACED THE AUTOPLT MCP PER MAINT MANUAL AND PERFORMED DFCS BITE. I CANNOT RECALL FILLING OUT THE CAT IIIA PAPERWORK REQUIREMENTS. I BECAME AWARE OF THE EVENT ON AUG/SAT/02, WHEN THE FAA LETTER OF INVESTIGATION WAS GIVEN TO ME BY MY SUPVR.

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.