Service difficulty report · Seat Track · Boeing 75728A

Difficulty date
December 21, 2020
Submitted
January 14, 2021
Operation
Air carrier
Aircraft
N971FD
Make and model
Boeing 75728A
Aircraft serial
26277
Aircraft time
50,724 hours, 17,417 cycles
Part
Seat Track
Part number
657N33325
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
9
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

MAIN CABIN SEAT TRACK FLANGE HAS COORSION @ RBL-57 BETWEEN STA. 1180 AND STA. 1300 REMOVED CORR ON SEAT TRACK STA 1180-1300 RBL58 IAW B757 SRM 51-10-02 ORIG MAT .090 REM .057 LOSS .037 OUT OF LIMITS IAW BAC 1520-792 BOEING DWG. REPAIR SEAT TRACK IAW B757 SRM 53-00-52-2R REP 3 OPT. 2 AND FEDEX EAF-5310-T0358955 P1 FUSELAGE - MAINFRAME - RBL58 SEAT TRACK REPAIR BETWEEN STA 1200-1220 - SRM REPAIR DEVIATION FOR ALTERNATE FINISH

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