# SDR SWAA000927

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2000
- Submitted: May 30, 2000
- Operation: Air carrier
- Aircraft: [N307SW](https://openairdocs.org/aircraft/N307SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 22947
- Aircraft time: 48,216 hours, 48,767 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Part number: 6549571
- Condition: Broken
- Location: Rt A/C Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA000927

## Discrepancy

DIVERSION, RT WING BODY OVERHEAT LIGHT ILLUMINATED.  FOUND RT A/C PRIMARY HEAT EXCHANGER DUCT, LOWER ATTACH FLANGE BROKEN.  REPAIRED DUCT PER MM.

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