37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 646121 |
Time | |
Date | 200502 |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | airport : zzz.airport |
State Reference | US |
Altitude | agl single value : 0 |
Environment | |
Light | Daylight |
Aircraft 1 | |
Operator | common carrier : air carrier |
Make Model Name | B737-500 |
Operating Under FAR Part | Part 121 |
Flight Phase | ground : pushback ground : maintenance |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | maintenance : technician |
Qualification | technician : airframe technician : powerplant |
Experience | maintenance technician : 18 |
ASRS Report | 646121 |
Person 2 | |
Affiliation | company : air carrier |
Function | maintenance : technician |
Qualification | technician : airframe technician : fcc technician : powerplant |
Experience | maintenance avionics : 19 |
ASRS Report | 646076 |
Events | |
Anomaly | aircraft equipment problem : critical maintenance problem : improper documentation maintenance problem : improper maintenance non adherence : far non adherence : published procedure |
Independent Detector | other flight crewa other flight crewb |
Resolutory Action | other |
Consequence | other other other |
Factors | |
Maintenance | contributing factor : schedule pressure performance deficiency : inspection performance deficiency : logbook entry performance deficiency : non compliance with legal requirements performance deficiency : testing performance deficiency : installation |
Supplementary | |
Problem Areas | Environmental Factor Maintenance Human Performance Aircraft Chart Or Publication |
Primary Problem | Maintenance Human Performance |
Narrative:
I'm writing this to inform that I worked on the installation of the first officer's rudder pedal shroud assembly. I disconnected both first officer's pedals at the upper brake control rod ends for better access to install the forward and upper sections of the shroud assembly. I finished the installation of the shrouds; clamped the rudder pedal position adjustment conduit to the forward shroud and re-connected both first officer's rudder pedals to the brake control rod ends -- tightened and checked pedal travel with adjustment knob. (Flight crew returned to gate after encountering rudder pedal travel issues -- inspection determined brake control rod not connected properly and rod end fractured.)
Original NASA ASRS Text
Title: A B737-500 AFTER PUSHBACK RETURNED TO THE GATE WITH RUDDER TRAVEL PROBS. FOUND BRAKE CTL ROD ON FO'S PEDAL NOT CONNECTED PROPERLY AND ROD END FRACTURED. PREVIOUS FO'S RUDDER PEDAL SHROUD ASSEMBLY INSTALLED.
Narrative: I'M WRITING THIS TO INFORM THAT I WORKED ON THE INSTALLATION OF THE FO'S RUDDER PEDAL SHROUD ASSEMBLY. I DISCONNECTED BOTH FO'S PEDALS AT THE UPPER BRAKE CTL ROD ENDS FOR BETTER ACCESS TO INSTALL THE FORWARD AND UPPER SECTIONS OF THE SHROUD ASSEMBLY. I FINISHED THE INSTALLATION OF THE SHROUDS; CLAMPED THE RUDDER PEDAL POS ADJUSTMENT CONDUIT TO THE FORWARD SHROUD AND RE-CONNECTED BOTH FO'S RUDDER PEDALS TO THE BRAKE CTL ROD ENDS -- TIGHTENED AND CHKED PEDAL TRAVEL WITH ADJUSTMENT KNOB. (FLT CREW RETURNED TO GATE AFTER ENCOUNTERING RUDDER PEDAL TRAVEL ISSUES -- INSPECTION DETERMINED BRAKE CTL ROD NOT CONNECTED PROPERLY AND ROD END FRACTURED.)
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.