A B767 had the incorrect EFIS symbol generator installed.

Attributes
ACN	704815
Time
Date	200607
Place
Locale Reference	airport : zzz.airport
State Reference	US
Altitude	agl single value : 0
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	B767 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Person 1
Affiliation	company : air carrier
Function	maintenance : technician
ASRS Report	704815
Person 2
Affiliation	company : air carrier
Function	maintenance : technician oversight : coordinator
Events
Anomaly	aircraft equipment problem : critical maintenance problem : improper documentation maintenance problem : improper maintenance non adherence : far non adherence : published procedure
Independent Detector	other other : 3
Resolutory Action	none taken : detected after the fact
Consequence	other other
Factors
Maintenance	contributing factor : schedule pressure performance deficiency : logbook entry performance deficiency : repair performance deficiency : non compliance with legal requirements
Supplementary
Problem Areas	Maintenance Human Performance Aircraft
Primary Problem	Maintenance Human Performance

Narrative:

I replaced the EFIS control panel and center symbol generator. The component changed is the wrong effectivity for this aircraft. In the future; I'll check the part and effectivity for the part installed on the airplane. I was working on 2 airplanes at that night due to the heavy workload.

Original NASA ASRS Text

Title: A B767 HAD THE INCORRECT EFIS SYMBOL GENERATOR INSTALLED.

Narrative: I REPLACED THE EFIS CTL PANEL AND CTR SYMBOL GENERATOR. THE COMPONENT CHANGED IS THE WRONG EFFECTIVITY FOR THIS ACFT. IN THE FUTURE; I'LL CHK THE PART AND EFFECTIVITY FOR THE PART INSTALLED ON THE AIRPLANE. I WAS WORKING ON 2 AIRPLANES AT THAT NIGHT DUE TO THE HVY WORKLOAD.

Data retrieved from NASA's ASRS site as of January 2009 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.