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|
Attributes | |
ACN | 715652 |
Time | |
Date | 200610 |
Local Time Of Day | 1801 To 2400 |
Place | |
Locale Reference | airport : zzz.airport |
State Reference | US |
Altitude | agl single value : 0 |
Aircraft 1 | |
Operator | common carrier : air carrier |
Make Model Name | B757-200 |
Operating Under FAR Part | Part 121 |
Flight Phase | ground : maintenance ground : parked |
Person 1 | |
Affiliation | company : air carrier |
Function | maintenance : technician |
Qualification | technician : powerplant technician : airframe |
Experience | maintenance technician : 16 |
ASRS Report | 715652 |
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 : published procedure non adherence : far |
Independent Detector | other other : 1 |
Resolutory Action | none taken : detected after the fact |
Consequence | other |
Factors | |
Maintenance | contributing factor : manuals contributing factor : work cards performance deficiency : scheduled maintenance performance deficiency : non compliance with legal requirements performance deficiency : logbook entry performance deficiency : inspection |
Supplementary | |
Problem Areas | Chart Or Publication Maintenance Human Performance Aircraft |
Primary Problem | Chart Or Publication |
Narrative:
I was assigned to work on an aircraft. The task I was assigned was to complete a routine work card to replace a right elevator positive control area. While working the final chkout and adjustment; I discovered the right inboard positive control area input pogo rod was sticking. I notified the lead mechanic assigned to the aircraft of the discrepancy found. He originated a non-routine work card. I replaced the right elevator positive control area input pogo rod and adjusted the rod in accordance with the maintenance manual. I completed my portion of the documentation. The work was inspected and signed by an inspector on duty. The documentation was completed. At the end of my work shift; I realized I had forgotten to have the inspector give an ok to install the svcable input pogo rod. I immediately notified the oncoming inspector assigned to the aircraft. His response was an ok to install was not necessary. This is not correct because air carrier's procedures call for required inspection items to have ok to install before installation. The next day I asked to see the non routine work card that I had completed. The ok to install had been added to the card. To the best of my knowledge the work completed on the input pogo rod is in compliance with the maintenance manual.
Original NASA ASRS Text
Title: A B757-200 TECHNICIAN RPTS REPLACING AN ELEVATOR PWR UNIT AND ALSO REPLACED R POGO INPUT ROD DUE TO STICKING. DID NOT HAVE INSPECTOR OK INSTALLING POGO ROD PRIOR TO INSTALLATION.
Narrative: I WAS ASSIGNED TO WORK ON AN ACFT. THE TASK I WAS ASSIGNED WAS TO COMPLETE A ROUTINE WORK CARD TO REPLACE A R ELEVATOR PCA. WHILE WORKING THE FINAL CHKOUT AND ADJUSTMENT; I DISCOVERED THE R INBOARD PCA INPUT POGO ROD WAS STICKING. I NOTIFIED THE LEAD MECH ASSIGNED TO THE ACFT OF THE DISCREPANCY FOUND. HE ORIGINATED A NON-ROUTINE WORK CARD. I REPLACED THE R ELEVATOR PCA INPUT POGO ROD AND ADJUSTED THE ROD IN ACCORDANCE WITH THE MAINT MANUAL. I COMPLETED MY PORTION OF THE DOCUMENTATION. THE WORK WAS INSPECTED AND SIGNED BY AN INSPECTOR ON DUTY. THE DOCUMENTATION WAS COMPLETED. AT THE END OF MY WORK SHIFT; I REALIZED I HAD FORGOTTEN TO HAVE THE INSPECTOR GIVE AN OK TO INSTALL THE SVCABLE INPUT POGO ROD. I IMMEDIATELY NOTIFIED THE ONCOMING INSPECTOR ASSIGNED TO THE ACFT. HIS RESPONSE WAS AN OK TO INSTALL WAS NOT NECESSARY. THIS IS NOT CORRECT BECAUSE ACR'S PROCS CALL FOR REQUIRED INSPECTION ITEMS TO HAVE OK TO INSTALL BEFORE INSTALLATION. THE NEXT DAY I ASKED TO SEE THE NON ROUTINE WORK CARD THAT I HAD COMPLETED. THE OK TO INSTALL HAD BEEN ADDED TO THE CARD. TO THE BEST OF MY KNOWLEDGE THE WORK COMPLETED ON THE INPUT POGO ROD IS IN COMPLIANCE WITH THE MAINT MANUAL.
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.