# SDR DHL2002364012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2002
- Submitted: October 1, 2002
- Operation: Air carrier
- Aircraft: [N364DH](https://openairdocs.org/aircraft/N364DH), registered now
- Make and model: Airbus A300 B4-203
- Registry model: [Airbus A300 B4-203](https://openairdocs.org/model/airbus-industrie-a300-b4-203) (OpenAirDocs)
- Aircraft serial: 141
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Valve
- Part number: B38QA6505
- Part serial: 1606
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2002364012

## Discrepancy

AFT CARGO COMPARTMENT ISOLATION VALVES CURCUIT BREAKER POPS DURING CABIN SMOKE DETECTOR TEST.DEFERRED IAW MEL 21-62-02 CAT C. ENTERED AS DMI #10510.  REMOVED AND REPLACED AFT L/SIDE ISOLATION VALVE  AS PER MM 21-64-32. GROUND OPS CHECKED NORMAL. THIS CLEARS DMI #10510.

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