SDR FDEA202403260380

Service difficulty report · Seat Track · Boeing 75723A

Difficulty date: March 26, 2024
Submitted: March 28, 2024
Operation: Air carrier
Aircraft: N922FD
Make and model: Boeing 75723A
Aircraft serial: 24293
Aircraft time: 74,064 hours, 28,137 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 657N333212
Condition: Corroded
Location: Zone 200
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION ON SEAT TRACK FLANGE, BETWEEN STA 1320-1340, RBL-57 REMOVED CORROSION IAW B757 SRM 51-10-02-0G, NO LIMITS REPLACEMENT REQ. IAW B757 SRM 53-00-52-1A FIG 101 REMOVED AND INSTALLED NEW SEAT TRACK SECTION BETWEEN STA 1180 TO STA 1420 RBL58.22 IAW B757 DWG'S #657N3332 REV A, PL # 657N3332 REV C AND B 757 SRM 51-40- 02-0G. MAJOR REPAIR.

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