Service difficulty report · Seat Track · Boeing 75724APF

Difficulty date
April 28, 2013
Submitted
May 13, 2013
Operation
Air carrier
Aircraft
N465UP
Make and model
Boeing 75724APF
Aircraft serial
28269
Aircraft time
21,955 hours, 13,631 cycles
Part
Seat Track
Part number
143N52207
Condition
Corroded
Location
Bs 1640-1681
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

INSPECTION TYPE:C8S4, MCD SEAT TRACK UPPER FLANGE FROM FS 1640 TO FS 1681.8 AT LBL 24.75 HAS CORROSION AROUND FASTENER HOLES. REPAIRED IAW SRM 53-00-52-2R-5 AND SREO B757-5340-20264-C FOR MATRIAL SUBTITUTION.

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