Narrative:

I was working the installation portion of the captain side jackshaft assembly (rudder pedal adjustment; crank was jammed). I was working with 2 other maintenance technicians on this job; none of us installed any gear pins; our manuals for our work did not call out for this. I did not see a gear pin streamer in the nosewheel well area which was our work area. I did not enter the main wheel wells or work on the main gear. I reviewed the log page; write-up; and any open log pages in the logbook -- none of these documents made note of pins being installed. On tuesday; I do not recall seeing a streamer on the nose landing gear. Also none of us 3 installed any gear pins; we had no references or reasons to do this. I signed my work off as complete. I was not involved with taking this aircraft to the gate. Note: I am aware any time pins are installed that a log page must be opened. FYI: I would also like to note that during the time we were working this job; my immediate supervisor and manager entered the nosewheel well; both stating that they saw no gear pin present.

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Original NASA ASRS Text

Title: A B737-900 WITH A RUDDER PEDAL DISCREPANCY WAS REPAIRED AND RETURNED TO FLT STATUS WITH THE NOSE GEAR PIN INSTALLED WHEN NO PIN WAS CALLED FOR.

Narrative: I WAS WORKING THE INSTALLATION PORTION OF THE CAPT SIDE JACKSHAFT ASSEMBLY (RUDDER PEDAL ADJUSTMENT; CRANK WAS JAMMED). I WAS WORKING WITH 2 OTHER MAINT TECHNICIANS ON THIS JOB; NONE OF US INSTALLED ANY GEAR PINS; OUR MANUALS FOR OUR WORK DID NOT CALL OUT FOR THIS. I DID NOT SEE A GEAR PIN STREAMER IN THE NOSEWHEEL WELL AREA WHICH WAS OUR WORK AREA. I DID NOT ENTER THE MAIN WHEEL WELLS OR WORK ON THE MAIN GEAR. I REVIEWED THE LOG PAGE; WRITE-UP; AND ANY OPEN LOG PAGES IN THE LOGBOOK -- NONE OF THESE DOCUMENTS MADE NOTE OF PINS BEING INSTALLED. ON TUESDAY; I DO NOT RECALL SEEING A STREAMER ON THE NOSE LNDG GEAR. ALSO NONE OF US 3 INSTALLED ANY GEAR PINS; WE HAD NO REFS OR REASONS TO DO THIS. I SIGNED MY WORK OFF AS COMPLETE. I WAS NOT INVOLVED WITH TAKING THIS ACFT TO THE GATE. NOTE: I AM AWARE ANY TIME PINS ARE INSTALLED THAT A LOG PAGE MUST BE OPENED. FYI: I WOULD ALSO LIKE TO NOTE THAT DURING THE TIME WE WERE WORKING THIS JOB; MY IMMEDIATE SUPVR AND MGR ENTERED THE NOSEWHEEL WELL; BOTH STATING THAT THEY SAW NO GEAR PIN PRESENT.

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.