SDR VNAA20251204002

Service difficulty report · Seat Track · Bombdr CL6002D15

Difficulty date: November 1, 2025
Submitted: December 4, 2025
Operation: Air carrier
Aircraft: N629NN
Make and model: Bombdr CL6002D15
Aircraft serial: 15373
Aircraft time: 21,086 hours, 16,394 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: N1262075
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

CORROSION ON SEAT RAILS RBL9; (1E/A) FROM FS349 TO FS480, (4E/A) FROM FS492 TO FS685 AND (2E/A) FROM FS685 TO 977 AT PAX CABIN. DUE TO EXCESSIVE DAMAGE ON SEAT RAILS RBL9; (1E/A) FROM FS349 TO FS480, (4E/A) FROM FS492 TO FS685 AND (2E/A) FROM FS685 TO 977 AT PAX CABIN. WERE EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-21-49-101-001-A01, SRM 53-31-49-101-001-A02, SRM 53-41-49-101-001-A02, AND SRM 53-51-49-101-001-A02 AND WERE REPLACED PER AMM 53-00-49.