# SDR UIEA2019010400020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2019
- Submitted: January 8, 2019
- Operation: Air carrier
- Aircraft: [N1511A](https://openairdocs.org/aircraft/N1511A), registered now
- Make and model: Boeing 767383
- Aircraft serial: 24318
- Aircraft time: 99,072 hours, 15,716 cycles
- System (JASC): [4960 · APU Controls](https://openairdocs.org/jasc/4960)
- Part: Control Unit
- Part number: 211734220
- Part serial: 11B0238
- 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/UIEA2019010400020

## Discrepancy

APU INOP(<P>TRANSFERRED TO MDDR 105306.</P><P>LOG PAGE 1032535 REMOVED AND REPLACED APU CONTROL UNIT IAW AMM 49-61-01 APU OPS NORMAL, MDDR 105306 CLOSED, ALSO REPLACED APU OIL SIGHT GLASS AS PER CMM 49-22-11 NO LEAKS NOTED P/N 2D2598 NSN </P>).

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