# SDR DL73G030705

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2003
- Submitted: August 4, 2003
- Operation: Air carrier
- Aircraft: N221DL
- Make and model: Boeing 737-35B
- Registry model: [Boeing 737-35B](https://openairdocs.org/model/boeing-737-35b) (OpenAirDocs)
- Aircraft serial: 23970
- Aircraft time: 40,850 hours, 21,191 cycles
- System (JASC): [2197 · Air Conditioning System Wiring](https://openairdocs.org/jasc/2197)
- Part: Wire
- Condition: Shorted
- Location: Outflow Valve
- Stage of operation: LD
- How discovered: 9
- Nature of condition: P
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL73G030705

## Discrepancy

UPON LANDING A ACRID ELECTRICAL ODOR NOTICED IN COCKPIT AND CABIN. REPAIRED SHORTED WIRE IN FWD CARGO COMPARTMENT AND REPLACED CABIN PRESSURE CONTROLLER

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