# SDR DLM11962253

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N801DE
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48472
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Inlet Duct
- Condition: Corroded
- Location: Heat Exchanger
- Component: 9276021
- 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/DLM11962253

## Discrepancy

FOUND NR 1, NR 2, NR 3 HEAT EXCHANGER TURBINE INLET DUCTS CORRODED AT THE INLET FLANGE.  SUSPECT SEAL LEAKAGE IPC LOC 21-53-01-01 NR 325.

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