# SDR AMTA200401269

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2004
- Submitted: October 27, 2004
- Operation: Air carrier
- Aircraft: N552TZ
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32586
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Gcu
- Condition: Failed
- Location: Apu
- Stage of operation: CR
- How discovered: O
- Nature of condition: H
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200401269

## Discrepancy

LEFT GEN OFF, FOR T/S SWAPPED APU GCU P/N 734284F, S/N 6094 WITH LEFT ENGINE GCU P/N 734284F S/N 5859 BY EMPLOYEE NR 120887.  PRESENT POSITION APU GCU S/N 5859, L ENGINE GCU S/N 6094.  (M)

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