SDR DALA2021033001893

Service difficulty report · Seat Track · Boeing 757351

Difficulty date: March 27, 2021
Submitted: March 30, 2021
Operation: Air carrier
Aircraft: N587NW
Make and model: Boeing 757351
Aircraft serial: 32986
Aircraft time: 62,752 hours, 20,213 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 620-640
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

SHIP 5807 CORROSION ON SEAT TRACK FLANGE BTW STA. 620 TO 640, RBL 25 AND RBL 45 AT PASSENGER FLOOR STRUCTURE. CORRECTIVE ACTION: SUMMARY OF NRC 00714; CORROSION ON SEAT TRACK FLANGE BTW STA. 610 TO 640, RBL 25 AND RBL 45 AT PASSENGER FLOOR STRUCTURE WERE REPAIRED PER B757-300 SRM.(1765795)