# SDR SWAA2023091890414

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2023
- Submitted: September 18, 2023
- Operation: Air carrier
- Aircraft: [N904WN](https://openairdocs.org/aircraft/N904WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36616
- Aircraft time: 51,012 hours, 30,668 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Cargo 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/SWAA2023091890414

## Discrepancy

CRACK AFT CARGO BAY CARGO TRACK BS767 AND BS727E RBL13 WL156<[01] VERIFIED STEP 5;6 IN PARTIAL.;[02] VERIFIED STEP 6 COMPLETE AND MEASUREMENT TABLE.;[03] REMOVED OLD DAMAGED CARGO BAY TRACK BS 727+4 TO 887 RBL 13; LOCATED; DRILL AND INSTALLED NEW CARGO TRACK PER SRM 51-40-02-0G-0; DWG; 146A7500; SRM 53-00-53-2R-3 REPAIR 3 AND EA 23-153-02547;[04] VERIFIED COMPLETION OF CORRECTIVE ACTIONS 3 AND MEASUREMENT TABLE.

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