 |
37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
An MD83 had an engineering operations check performed on the right thrust reverser and the deferred item cleared. 7 days later found right thrust reverser accumulator low light circuit pulled and locked.
| Attributes | |
| ACN | 521195 |
| Time | |
| Date | 200107 |
| Day | Thu |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | MD-83 |
| Flight Phase | ground : maintenance |
| Person 1 | |
| Affiliation | company : air carrier |
| Qualification | technician : airframe technician : powerplant |
| ASRS Report | 521195 |
| Person 2 | |
| Affiliation | company : air carrier |
| Events | |
| Anomaly | aircraft equipment problem : critical maintenance problem : improper documentation maintenance problem : improper maintenance non adherence : published procedure non adherence : far |
| Independent Detector | other other : 2 |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other other |
| Factors | |
| Maintenance | contributing factor : engineering procedure performance deficiency : inspection performance deficiency : testing |
| Supplementary | |
| Problem Areas | Maintenance Human Performance Aircraft |
| Primary Problem | Maintenance Human Performance |
Narrative:
On jul/thu/01 in the aircraft maintenance logbook, signed for an engineering check on the action taken portion of the logbook page for mechanical discrepancy. X cleared the deferral of the right thrust reverser. On jul/wed/01 at zza airport the right thrust reverser accumulator low light circuit breaker was found to be pulled and collared.
Original NASA ASRS Text
Title: AN MD83 HAD AN ENGINEERING OPS CHK PERFORMED ON THE R THRUST REVERSER AND THE DEFERRED ITEM CLRED. 7 DAYS LATER FOUND R THRUST REVERSER ACCUMULATOR LOW LIGHT CIRCUIT PULLED AND LOCKED.
Narrative: ON JUL/THU/01 IN THE ACFT MAINT LOGBOOK, SIGNED FOR AN ENGINEERING CHK ON THE ACTION TAKEN PORTION OF THE LOGBOOK PAGE FOR MECHANICAL DISCREPANCY. X CLRED THE DEFERRAL OF THE R THRUST REVERSER. ON JUL/WED/01 AT ZZA ARPT THE R THRUST REVERSER ACCUMULATOR LOW LIGHT CIRCUIT BREAKER WAS FOUND TO BE PULLED AND COLLARED.
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.