SDR VNA2025F00032

Service difficulty report · Seat Track · Bombdr CL6002D15

Difficulty date: July 21, 2025
Submitted: October 14, 2025
Operation: Air carrier
Aircraft: N640NN
Make and model: Bombdr CL6002D15
Aircraft serial: 15425
Aircraft time: 13,927 hours, 14,570 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 LBL 9 BTW FS349 TO FS485(1E/A), FS485 TO FS581(1E/A), FS581 TO FS661+32(1E/A) FS661+32 TO FS677(1E/A), FS677 TO FS847+16(2E/A) AND FS847+16 TO FS985(1E/A) SEAT RAILS LBL 9 BTW FS349 TO FS485(1E/A), FS485 TO FS581(1E/A), FS581 TO FS661+32(1E/A) FS661+32 TO FS677(1E/A), FS677 TO FS847+16(2E/A) AND FS847+16 TO FS985(1E/A) WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-21-49-101-001-A02. AND SRM 53-31-49-101-001-A02 AND WERE REPLACED PER CRJ900 AMM 53-00-49