What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
privacy data omitted Inadvertently/incorrectly installed the nose gear centering spring assembly attachment hardware bolt and retaining nut (404 322, AN316-4R) 180 degree opposite orientation as specified in the Piper seneca ii service manual, ref. 7-8 assembly. The result was a chaff/rub contact of nut 404 322 with the perpendicular rotating nose landing gear door tube. Upon nose gear retraction the nut gouged approximately a 3/4 inch groove in the tube radius surface restricting the landing gear from a subsequent extention due to insufficient clearance with the rotating landing gear door tube assembly.
As the FAA filed it
^PRIVACY DATA OMITTED^ INADVERTENTLY/INCORRECTLY INSTALLED THE NOSE GEAR CENTERING SPRING ASSEMBLY ATTACHMENT HARDWARE BOLT AND RETAINING NUT (404 322, AN316-4R) 180 DEGREE OPPOSITE ORIENTATION AS SPECIFIED IN THE PIPER SENECA II SERVICE MANUAL, REF. 7-8 ASSEMBLY. THE RESULT WAS A CHAFF/RUB CONTACT OF NUT 404 322 WITH THE PERPENDICULAR ROTATING NOSE LANDING GEAR DOOR TUBE. UPON NOSE GEAR RETRACTION THE NUT GOUGED APPROXIMATELY A 3/4 INCH GROOVE IN THE TUBE RADIUS SURFACE RESTRICTING THE LANDING GEAR FROM A SUBSEQUENT EXTENTION DUE TO INSUFFICIENT CLEARANCE WITH THE ROTATING LANDING GEAR DOOR TUBE ASSEMBLY.
Other reports on N1555X · 2
Matched to the same aircraft by N-number and date.