Service difficulty report · Seat Track · Boeing 75724APF

Difficulty date
October 15, 2026
Submitted
October 28, 2026
Operation
Air carrier
Aircraft
N462UP
Make and model
Boeing 75724APF
Aircraft serial
28266
Aircraft time
41,618 hours, 21,864 cycles
Part
Seat Track
Part number
146N5217
Condition
Corroded
Location
Zone 200
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

MAIN DECK FLOOR STRUCTURE, SEAT TRACK (BASE) HAS CORROSION AT RBL45 BETWEEN STA 1540 & STA 1520. REMOVED CORROSION (3 POINTS) FROM SEAT TRACK FLANGE (BASE) I.A.W. SRM 51-10-02 AND EVALUATED I.A.W. SRM 53-00-52-1A-1. RESTORED SURFACE PROTECTIVE I.A.W. SRM 53-00-52-1A-1 AND SRM 51-20-01.

More about the Boeing 757-24APF