# SDR DLM11001076

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2000
- Submitted: June 7, 2000
- Operation: Air carrier
- Aircraft: N813DE
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48600
- Aircraft time: 19,640 hours, 2,970 cycles
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Transformer
- Part number: 3101363901
- Condition: Failed
- Location: Ac Electrical
- Stage of operation: CR
- How discovered: O
- Nature of condition: G, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM11001076

## Discrepancy

AUTOSLAT FAIL NR 3 OIL PRESS INVALID AND NR 3 HYD QTY INVALID ANNUNCIATED.  FOUND TRANSFORMER T1-33 FAILED.  SWAPPED WITH AFT CARGO LOADNG TRANSFORMER T1-187, NBR 3 28VAC BUS OPS NORMAL.  NOTE:  C/B WAS POPPED NR 3 XFER BUS.

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