# SDR SWAA2024061297313

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2024
- Submitted: June 12, 2024
- Operation: Air carrier
- Aircraft: [N500WR](https://openairdocs.org/aircraft/N500WR), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36898
- Aircraft time: 33,320 hours, 16,086 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Seat Track
- Part number: UNKNOWN
- Condition: Corroded
- Location: Cabin
- 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/SWAA2024061297313

## Discrepancy

THE #4 SEAT TRACK LOWER SURFACE HAS AREA OF CORROSION FROM STATION 727F TO 867.<[01] REMOVED DAMAGE PER SRM 51-10-02. FOUND TO OUT OF LIMITS PER SRM 53-00-52-1A-1. REMOVED 0.060 MATERIAL AT STA 847 RBL 45.5;[02] VERIFIED OUT OF LIMITS;[03] REMOVED # 4 SEAT TRACK FOR STA 727B TO 887 PER SRM 51-40-02.;[04] FINISHED DRILLING UP NEW SEAT TRACK IAW. SRM. 51-40-02.;[05] VERIFIED WORK ACCOMPLISHED IN C/A #4. OK TO INSTALL.;[06] REMOVED AND REPLACED PER SRM 51-40-02.;[07] C/W INSPECTION.

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