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An MD90 was dispatched in non compliance with a lower seal on #5 slat removed per the confign deviation list but incorrect placard number installed.
| Attributes | |
| ACN | 478842 |
| Time | |
| Date | 200007 |
| Day | Mon |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Environment | |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : ewr.tower |
| Operator | common carrier : air carrier |
| Make Model Name | MD-90 Series (DC-9-90) Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : parked ground : maintenance |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Qualification | technician : powerplant technician : airframe |
| ASRS Report | 478842 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | oversight : supervisor |
| Qualification | technician : airframe technician : powerplant |
| Events | |
| Anomaly | aircraft equipment problem : less severe maintenance problem : non compliance with mel non adherence : published procedure |
| Independent Detector | other other : person 1 |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other other |
| Factors | |
| Maintenance | contributing factor : manuals contributing factor : schedule pressure performance deficiency : fault isolation performance deficiency : inspection performance deficiency : logbook entry performance deficiency : non compliance with legal requirements |
| Supplementary | |
| Problem Areas | Maintenance Human Performance Chart Or Publication Aircraft |
| Primary Problem | Maintenance Human Performance |
Narrative:
Used wrong cdl (confign deviation list) for deferral. Lower left wing #5 spanwise slat trailing edge seal and retainer removed for loose rivets. First used cdl 57-30-06 (which pertains to slat segment seal). Corrected cdl to 57-30-07 which reflects correct seal and retainer removed. Spanwise slat seal.
Original NASA ASRS Text
Title: AN MD90 WAS DISPATCHED IN NON COMPLIANCE WITH A LOWER SEAL ON #5 SLAT REMOVED PER THE CONFIGN DEV LIST BUT INCORRECT PLACARD NUMBER INSTALLED.
Narrative: USED WRONG CDL (CONFIGN DEV LIST) FOR DEFERRAL. LOWER L WING #5 SPANWISE SLAT TRAILING EDGE SEAL AND RETAINER REMOVED FOR LOOSE RIVETS. FIRST USED CDL 57-30-06 (WHICH PERTAINS TO SLAT SEGMENT SEAL). CORRECTED CDL TO 57-30-07 WHICH REFLECTS CORRECT SEAL AND RETAINER REMOVED. SPANWISE SLAT SEAL.
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.