Service difficulty report · Seat Track · Boeing 74747UF

Difficulty date
May 29, 2021
Submitted
June 2, 2021
Operation
Air carrier
Aircraft
N493MC
Make and model
Boeing 74747UF
Aircraft serial
29254
Aircraft time
92,141 hours, 14,935 cycles
Part
Seat Track
Part number
65B11249502
Condition
Corroded
Location
Bs 490 Rbl 69
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

FOUND M/D FLOOR STRUCTURE SEAT TRACK CORROSION AT STA 490 RBL 69(<P>REMOVED DAMAGED PART IAW SRM 51-40-02 REV 91. INSTALL NEW PART IAW SRM 51-40-02 REV 91 AND DWG NO 457U2700 SH1 REV D, 65B01874 SH 12 REV C. 65B01874 SH 28 REV - AND ATPC 53-21-02-11T REV 76. CONDITION CHK NORMAL AND JOB COMPLETED.</P>)

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