Service difficulty report · Seat Track · Boeing 757222

Difficulty date
October 13, 2015
Submitted
October 13, 2015
Operation
Air carrier
Aircraft
N777FD
Make and model
Boeing 757222
Aircraft serial
25222
Aircraft time
749 hours, 27,303 cycles
Part
Seat Track
Part number
144N50201
Condition
Chafed
Location
Fuselage
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

BS 960 - 970, LBL 24.75 SEAT TRACK CROWN FOUND CHAFED. CHAFED MARK REMOVED IAW SRM 51-10-02 REV 115. REWORKED EVALUATED CLEAN UP DEPTH OF 0.030". FOUND EXCEEDS 0.020" CROWN LIMIT IAW SRM 53-00-52 FIG 101 ALLOWABLE DAMAGE 1 REV 116. SEAT TRACK REPAIR CARRIED OUT, BETWEEN STATION 900 - 980, LBL 24.75 IAW SRM 53-00-52 FIG 201 REPAIR 4 REV 116. REPAIR CLASSIFIED AS MAJOR.