37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 591630 |
Time | |
Date | 200308 |
Day | Wed |
Local Time Of Day | 0001 To 0600 |
Place | |
Locale Reference | airport : zzz.airport |
State Reference | US |
Environment | |
Light | Night |
Aircraft 1 | |
Operator | common carrier : air carrier |
Make Model Name | A320 |
Operating Under FAR Part | Part 121 |
Flight Phase | ground : parked ground : maintenance |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Qualification | technician : powerplant technician : airframe |
Experience | maintenance technician : 7 |
ASRS Report | 591630 |
Person 2 | |
Affiliation | company : air carrier |
Function | maintenance : technician |
Events | |
Anomaly | aircraft equipment problem : less severe other anomaly other |
Independent Detector | other other : person 1 |
Resolutory Action | none taken : anomaly accepted |
Consequence | other other |
Supplementary | |
Problem Areas | Company Maintenance Human Performance Chart Or Publication Aircraft |
Primary Problem | Maintenance Human Performance |
Narrative:
On aircraft X I was given a 'minor write up' to repair a safety lanyard tab. Normal procedure is to have lead process, recommend action and cite maintenance manual reference. After mechanic completes repairs, inspectors buy off. In this case of a minor write-up, the mechanic designs the repair, performs work, and approves his own work. There is no inspection buy-back. In this case I removed the old part, a titanium tab about 1 inch long, fabricated a new one of stainless steel and reinstalled. It was a good repair and very safe, but the FAA could find fault with my lack of maintenance manual citation. I am concerned that the lack of guidelines or limits over 'minor write-ups' has the potential to cause a maintenance error. Too many steps in the established process have been removed.
Original NASA ASRS Text
Title: AN AIRBUS 320 TECHNICIAN RPTS JOBS CLASSIFIED AS 'MINOR REPAIRS' AND ACCOMPLISHED BY TECHNICIANS ARE NOT INSPECTED AFTER COMPLETION.
Narrative: ON ACFT X I WAS GIVEN A 'MINOR WRITE UP' TO REPAIR A SAFETY LANYARD TAB. NORMAL PROC IS TO HAVE LEAD PROCESS, RECOMMEND ACTION AND CITE MAINT MANUAL REF. AFTER MECH COMPLETES REPAIRS, INSPECTORS BUY OFF. IN THIS CASE OF A MINOR WRITE-UP, THE MECH DESIGNS THE REPAIR, PERFORMS WORK, AND APPROVES HIS OWN WORK. THERE IS NO INSPECTION BUY-BACK. IN THIS CASE I REMOVED THE OLD PART, A TITANIUM TAB ABOUT 1 INCH LONG, FABRICATED A NEW ONE OF STAINLESS STEEL AND REINSTALLED. IT WAS A GOOD REPAIR AND VERY SAFE, BUT THE FAA COULD FIND FAULT WITH MY LACK OF MAINT MANUAL CITATION. I AM CONCERNED THAT THE LACK OF GUIDELINES OR LIMITS OVER 'MINOR WRITE-UPS' HAS THE POTENTIAL TO CAUSE A MAINT ERROR. TOO MANY STEPS IN THE ESTABLISHED PROCESS HAVE BEEN REMOVED.
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.