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B737 had 4 non routine write-ups on horizontal stabilizer cable pulley replacements. Inspector missed rii on 1 pulley.
| Attributes | |
| ACN | 677886 |
| Time | |
| Date | 200510 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | B737-700 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : maintenance |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | maintenance : inspector |
| ASRS Report | 677886 |
| 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 |
| Independent Detector | other other : 2 |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other other |
| Factors | |
| Maintenance | contributing factor : work cards performance deficiency : inspection performance deficiency : logbook entry performance deficiency : scheduled maintenance performance deficiency : non compliance with legal requirements |
| Supplementary | |
| Problem Areas | Aircraft Maintenance Human Performance Chart Or Publication |
| Primary Problem | Maintenance Human Performance |
Narrative:
I performed a rig check on right&right of stabilizer cable pulleys. We had 4 each; non routine write-ups for cable pulley right&right and subsequent rig. 3 of the 4 non routine write-up's rii block was checked. Non routine write-up engineering order X. The rii was incorrectly marked as 'no.' I feel a corrective action should be put in place like a pop-up box for all final signoffs (is this rii?) or at least lower the rii block next to the final signoff block.
Original NASA ASRS Text
Title: B737 HAD 4 NON ROUTINE WRITE-UPS ON HORIZ STABILIZER CABLE PULLEY REPLACEMENTS. INSPECTOR MISSED RII ON 1 PULLEY.
Narrative: I PERFORMED A RIG CHK ON R&R OF STABILIZER CABLE PULLEYS. WE HAD 4 EACH; NON ROUTINE WRITE-UPS FOR CABLE PULLEY R&R AND SUBSEQUENT RIG. 3 OF THE 4 NON ROUTINE WRITE-UP'S RII BLOCK WAS CHKED. NON ROUTINE WRITE-UP ENGINEERING ORDER X. THE RII WAS INCORRECTLY MARKED AS 'NO.' I FEEL A CORRECTIVE ACTION SHOULD BE PUT IN PLACE LIKE A POP-UP BOX FOR ALL FINAL SIGNOFFS (IS THIS RII?) OR AT LEAST LOWER THE RII BLOCK NEXT TO THE FINAL SIGNOFF BLOCK.
Data retrieved from NASA's ASRS site as of January 2009 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.