# SDR UIEA2020031900492

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2020
- Submitted: March 20, 2020
- Operation: Air carrier
- Aircraft: [N1619A](https://openairdocs.org/aircraft/N1619A), registered now
- Make and model: Boeing 767-3Y0
- Registry model: [Boeing 767-3Y0](https://openairdocs.org/model/boeing-767-3y0) (OpenAirDocs)
- Aircraft serial: 26208
- Aircraft time: 74,009 hours, 13,230 cycles
- System (JASC): [2433 · DC Rectifier/Converter](https://openairdocs.org/jasc/2433)
- Part: Tru
- Part number: 28VSL20044132
- Part serial: 13017045
- Condition: Malfunctioned
- Location: Apu
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020031900492

## Discrepancy

APU TRU INOP.(<P>TRANSFERRED TO MEL NO. 24-32-01B, MDDR 125961, CAT 'D'.</P><P>LP 1167868: REMOVED & REPLACED APU START TRANSFOMER RECTIFIER UNIT IAW AMM 24-32-04. OPS CHECK GOOD. THIS CLEARS MDDR 125961.<BR /></P>)

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