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A B737-300 was dispatched in non compliance with the right main landing gear anti-rotation bolt not installed on the walking beam retract actuator.
| Attributes | |
| ACN | 533352 |
| Time | |
| Date | 200112 |
| Day | Sun |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Controlling Facilities | tower : fnt.tower |
| Operator | common carrier : air carrier |
| Make Model Name | B737-300 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : parked ground : maintenance |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Qualification | technician : powerplant technician : inspection authority technician : fcc technician : airframe |
| Experience | maintenance technician : 14 |
| ASRS Report | 533352 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Events | |
| Anomaly | aircraft equipment problem : critical maintenance problem : improper maintenance maintenance problem : improper documentation non adherence : far non adherence : published procedure |
| Independent Detector | other other : person 2 |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other |
| Factors | |
| Maintenance | contributing factor : work cards performance deficiency : inspection performance deficiency : installation performance deficiency : scheduled maintenance |
| Supplementary | |
| Problem Areas | Maintenance Human Performance Chart Or Publication |
| Primary Problem | Maintenance Human Performance |
Narrative:
During the final inspection of the newly installed landing gear as required by job card J332-11-01 step 41 I failed to detect that the anti-rotation bolt was not installed on the right side walking beam retract actuator.
Original NASA ASRS Text
Title: A B737-300 WAS DISPATCHED IN NON COMPLIANCE WITH THE R MAIN LNDG GEAR ANTI-ROTATION BOLT NOT INSTALLED ON THE WALKING BEAM RETRACT ACTUATOR.
Narrative: DURING THE FINAL INSPECTION OF THE NEWLY INSTALLED LNDG GEAR AS REQUIRED BY JOB CARD J332-11-01 STEP 41 I FAILED TO DETECT THAT THE ANTI-ROTATION BOLT WAS NOT INSTALLED ON THE R SIDE WALKING BEAM RETRACT ACTUATOR.
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.