Service difficulty report · Seat Track · Boeing 75723A

Difficulty date
August 12, 2026
Submitted
August 14, 2026
Operation
Air carrier
Aircraft
N919FD
Make and model
Boeing 75723A
Aircraft serial
24636
Aircraft time
79,663 hours, 30,237 cycles
Part
Seat Track
Part number
146N51231
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 CABIN SEAT TRACK BETWEEN BS 1180 TO BS 1200 LBL 24.75 OUTB FLANGE WITH CORROSION REMOVED CORROSION AT MAIN CABIN SEAT TRACK AT STA 1180 TO 1200 LBL 24.75 IAW B757 SRM 51-10-02-0G FOUND TO BE OUT OF LIMITS IAW B757 SRM 53-00-52-1A FIG 101 DETAIL VII REMOVED AND INSTALLED NEW SEAT TRACK SECTION BTW STA 1180-1240 LBL 24.75 IAW B-DWG 146N5123 REV A AND SRM 51-40-02-0G

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