A B767 was dispatched in non compliance with the incorrect override fuel boost pump installed.

Attributes
ACN	572252
Time
Date	200302
Day	Mon
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : zzz.airport
State Reference	US
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	B767 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	ground : parked
Person 1
Affiliation	company : air carrier
Function	maintenance : technician
Qualification	technician : powerplant technician : airframe
Experience	maintenance technician : 15
ASRS Report	572252
Person 2
Affiliation	company : air carrier
Function	maintenance : lead technician
Events
Anomaly	aircraft equipment problem : critical maintenance problem : improper maintenance maintenance problem : improper documentation non adherence : far non adherence other
Independent Detector	other other : 1
Resolutory Action	none taken : detected after the fact
Consequence	other other
Factors
Maintenance	contributing factor : lighting contributing factor : work cards contributing factor : engineering procedure contributing factor : briefing performance deficiency : non compliance with legal requirements performance deficiency : scheduled maintenance performance deficiency : training performance deficiency : installation
Supplementary
Problem Areas	Maintenance Human Performance Aircraft Chart Or Publication Company
Primary Problem	Chart Or Publication
Situations
Publication	Engineering Order

Narrative:

On work shift that started on jan/mon/03, I was replacing a B767 override boost pump that was needing replacement per air carrier engineering order on an air carrier aircraft. The part was preordered by lead mechanic and supply personnel. When replacing pump, I checked sn and replaced part per manual. On jan/thu/03, I was informed that the part I installed was not compliant with that aircraft, because of another engineering order that was not completed on the aircraft. The aircraft was stopped at its current location to have pump replaced. I thought this part was for this aircraft per engineering order I was given.

Original NASA ASRS Text

Title: A B767 WAS DISPATCHED IN NON COMPLIANCE WITH THE INCORRECT OVERRIDE FUEL BOOST PUMP INSTALLED.

Narrative: ON WORK SHIFT THAT STARTED ON JAN/MON/03, I WAS REPLACING A B767 OVERRIDE BOOST PUMP THAT WAS NEEDING REPLACEMENT PER ACR ENGINEERING ORDER ON AN ACR ACFT. THE PART WAS PREORDERED BY LEAD MECHANIC AND SUPPLY PERSONNEL. WHEN REPLACING PUMP, I CHKED SN AND REPLACED PART PER MANUAL. ON JAN/THU/03, I WAS INFORMED THAT THE PART I INSTALLED WAS NOT COMPLIANT WITH THAT ACFT, BECAUSE OF ANOTHER ENGINEERING ORDER THAT WAS NOT COMPLETED ON THE ACFT. THE ACFT WAS STOPPED AT ITS CURRENT LOCATION TO HAVE PUMP REPLACED. I THOUGHT THIS PART WAS FOR THIS ACFT PER ENGINEERING ORDER I WAS GIVEN.

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.