# SDR SWAA2024022048619

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2024
- Submitted: February 20, 2024
- Operation: Air carrier
- Aircraft: [N8662F](https://openairdocs.org/aircraft/N8662F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36936
- Aircraft time: 30,178 hours, 14,444 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: UNKNOWN
- Condition: Cracked
- Location: Bs 727a Rbl 46
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024022048619

## Discrepancy

CABIN APPROX STA 727A + 19 SEAT TRACK SUPPORT CRACKED AT RBL 46 O/B AFT HOLE. HOLE SIZE IS NOW .262<[01] REMOVED DAMAGE PER SRM 53-40-51-2R-1 REPAIR1.;[02] REMOVED DAMAGE PER SRM 53-40-51-2R-1 REPAIR1. INSPECTION C/W.;[03] PERFORMED HFEC INSPECTION OF THE CUT EDGES PER 737 NDT PART 6 51-00-00 PROCEDURE 23. NO DEFECTS NOTED.;[04] TOOLING UPDATE.;[05] ACCOMPLISHED 0.040 INSURANCE CUT OF DAMAGE REMOVAL PER SRM 53-40-51-2R-1.;[06] ACCOMPLISHED 0.040 INSURANCE CUT OF DAMAGE REMOVAL PER SRM 53-40-51-2R-1. INSPECTION C/W.;[07] FLAP PEENED CUT EDGE OF DAMAGE REMOVAL IAW SRM 53-40-51-2R-1.;[08] VERIFIED FLAP PEENED CUT EDGE OF DAMAGE REMOVAL IAW SRM 53-40-51-2R-1.;[09] FABRICATED REPAIR PARTS PER SRM 53-40-51-2R-1.;[10] LOCATED; DRILLED; COUNTERSINKED AND DEBURRED REPAIR PARTS AND UPPER CHORD FLANGE PER SRM 53-40-51-2R-1.;[11] FABRICATED REPAIR PARTS PER SRM 53-40-51-2R-1. LOCATED; DRILLED; COUNTERSINKED AND DEBURRED REPAIR PARTS AND UPPER CHORD FLANGE PER SRM 53-40-51-2R-1. INSPECTION C/W.;[12] TREATED AND PRIMED REPAIR PARTS AND UPPER CHORD FLANGE PER SRM 53-40-51-2R-1.;[13] TREATED AND PRIMED REPAIR PARTS AND UPPER CHORD FLANGE PER SRM 53-40-51-2R-1. INSPECTION C/W.;[14] OK TO INSTALL REPAIR PARTS;[15] OK TO INSTALL REPAIR PARTS.;[16] INSTALLED REPAIR PARTS IAW SRM 53-40-51-2R-1.;[17] RII INSPECTION C/W FOR C/A #16;[18] C/W;[19] INSPECTION C/W

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.