# SDR SWAA2023011076549

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2022
- Submitted: January 10, 2023
- Operation: Air carrier
- Aircraft: [N7742B](https://openairdocs.org/aircraft/N7742B), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33928
- Aircraft time: 51,537 hours, 27,573 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Bs 360 Lbl 25
- 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/SWAA2023011076549

## Discrepancy

CORROSION FWD WET AREA L/H I/B SEAT TRACK CROWN LBL 24.5 STA 360+10.  REMOVED THE SEAT TRACK BS 360+10 - 480, LBL 24.5 IAW SRM 51-40-02-0G-0.  FABRICATED A NEW SEAT SECTION IAW SRM 53-00-52-2R-4 FIGURE 202 DETAIL B-B.  LOCATED AND DRILLED THE NEW SEAT TRACK IAW SRM 53-00-52-2R-4, AND SRM 51-40-05-0G-0. TREATED & PRIMED REPAIR IAW SRM 51-20-01 & AMM 51-21-72.  INSTALLED THE REPAIR IAW SRM 53-00-52-2R-4 REPAIR 4. FIG.202.

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