# SDR ASAA2026042365804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2026
- Submitted: May 5, 2026
- Operation: Air carrier
- Aircraft: [N627AS](https://openairdocs.org/aircraft/N627AS), registered now
- Make and model: Boeing 737790
- Aircraft serial: 30794
- Aircraft time: 70,733 hours, 38,121 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Cargo Track
- Part number: 143A531033
- Condition: Damaged
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2026042365804

## Discrepancy

REF LP 61173376, TRACK SECURING LOCK ASSY. IS DAMAGED AND IS MISSING PIECES SO LOCK ASSY. CANNOT BE SECURED. SECOND TH THE LEFT LOCK ASSY. REMOVED BETWEEN POSITION 1 AND 2. TRACK ASSY. REQUIRES REPAIR OR REPLACEMENT. DAMAGED TRACK IS 1 INCH LONG. GROUNDED - YES. ACCOMPLISHED CATEGORY 'A' MAJOR REPAIR BY REMOVING AND REPLACING UPPER MAIN CARGO DECK FLOOR SEAT TRACK BETWEEN STA 360-480 LBL 24.75 P/N 143A5310-33 IAW DWG 143A5300, 143A5310 AND B737-700 SRM 51-40-02-0G-0. THIS CLEARS MCT DEFERRAL, SEAMC CHRIS NOTIFIED. SRXR430X.

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