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A B757-200 technician reports the engine attach flange alignment tool is unreliable, mis-calibrated and does not conform to the engineering service order.
| Attributes | |
| ACN | 564949 |
| Time | |
| Date | 200210 |
| Day | Tue |
| 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 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : maintenance |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Qualification | technician : airframe technician : powerplant |
| ASRS Report | 564949 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | other personnel other |
| Events | |
| Anomaly | aircraft equipment problem : critical maintenance problem : improper documentation maintenance problem : improper maintenance non adherence : far non adherence : published procedure other anomaly other |
| Independent Detector | other other : person 1 |
| Resolutory Action | none taken : unable |
| Consequence | other other |
| Factors | |
| Maintenance | contributing factor : engineering procedure contributing factor : tooling performance deficiency : installation |
| Supplementary | |
| Problem Areas | Chart Or Publication Aircraft Maintenance Human Performance Company |
| Primary Problem | Company |
Narrative:
Tool X engineering service order fig 903. Engine attach flange alignment tool. Tool does not conform to engineering service order and is worn. Also does not have a part number.
Original NASA ASRS Text
Title: A B757-200 TECHNICIAN RPTS THE ENG ATTACH FLANGE ALIGNMENT TOOL IS UNRELIABLE, MIS-CALIBRATED AND DOES NOT CONFORM TO THE ENGINEERING SVC ORDER.
Narrative: TOOL X ENGINEERING SVC ORDER FIG 903. ENG ATTACH FLANGE ALIGNMENT TOOL. TOOL DOES NOT CONFORM TO ENGINEERING SVC ORDER AND IS WORN. ALSO DOES NOT HAVE A PART NUMBER.
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.