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A B757-200 service check job card has a confusing format. Each task on the card is numbered 1, 2, 3, etc. A signoff box for initials is located to right in a vertical column. The signoff boxes do not line up with the tasks.
| Attributes | |
| ACN | 633017 |
| Time | |
| Date | 200409 |
| 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 | artcc : zbw.artcc |
| 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 : powerplant technician : airframe |
| ASRS Report | 633017 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Qualification | technician : powerplant technician : airframe |
| ASRS Report | 633016 |
| Events | |
| Anomaly | aircraft equipment problem : critical maintenance problem : improper documentation non adherence : published procedure non adherence : far |
| Independent Detector | other other : 1 |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other other |
| Factors | |
| Maintenance | contributing factor : engineering procedure contributing factor : work cards performance deficiency : non compliance with legal requirements performance deficiency : scheduled maintenance |
| Supplementary | |
| Problem Areas | Chart Or Publication Aircraft Maintenance Human Performance |
| Primary Problem | Chart Or Publication |
| Situations | |
| Publication | Service Check Job Card |
Narrative:
It was brought to my attention by station chairman that the loi (FAA letter of investigation) I received from FAA was for a different aircraft than my previous as soon as possible report and I want to report the event is same. When I sign off the back check on ZZZ card I 'north/a' (not applicable-task not applicable to model aircraft) section 1A, 7, 8, 9-7 and 8 should be 'north/a' and 9 should be in the next section box for signoff to be correct.
Original NASA ASRS Text
Title: A B757-200 SVC CHK JOB CARD HAS A CONFUSING FORMAT. EACH TASK ON THE CARD IS NUMBERED 1, 2, 3, ETC. A SIGNOFF BOX FOR INITIALS IS LOCATED TO R IN A VERT COLUMN. THE SIGNOFF BOXES DO NOT LINE UP WITH THE TASKS.
Narrative: IT WAS BROUGHT TO MY ATTN BY STATION CHAIRMAN THAT THE LOI (FAA LETTER OF INVESTIGATION) I RECEIVED FROM FAA WAS FOR A DIFFERENT ACFT THAN MY PREVIOUS ASAP RPT AND I WANT TO RPT THE EVENT IS SAME. WHEN I SIGN OFF THE BACK CHK ON ZZZ CARD I 'N/A' (NOT APPLICABLE-TASK NOT APPLICABLE TO MODEL ACFT) SECTION 1A, 7, 8, 9-7 AND 8 SHOULD BE 'N/A' AND 9 SHOULD BE IN THE NEXT SECTION BOX FOR SIGNOFF TO BE CORRECT.
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.