# SDR SWAA2023090587013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2023
- Submitted: September 5, 2023
- Operation: Air carrier
- Aircraft: [N903WN](https://openairdocs.org/aircraft/N903WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32457
- Aircraft time: 51,287 hours, 30,971 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Track
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023090587013

## Discrepancy

CRACK CARGO TRACK BS 767 RBL 13.84 WL 152 AT AFT CARGO COMPARTMENT 2023-491790<[01] TOOL USED: EDDY CURRENT EQUIPMENT; P/N: NORTEC600D; S/N: 220272712; CAL DUE DATE: 17-DEC-23;[02] REPAIRED CARGO TRACK LOCATED BTW BSTA 727E AND BSTA 787 RBL 13.84 WL 152 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-3 REPAIR 3 AND SRM 51-40-02. SEE INDIVIDUAL SIGN OFF BELOW;[03] REPAIRED CARGO TRACK LOCATED BTW BSTA 727E AND BSTA 787 RBL 13.84 WL 152 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-3 REPAIR 3 AND SRM 51-40-02. SEE INDIVIDUAL SIGN OFF BELOW RII CERTIFIED

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