# SDR UIEA2020052001089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2020
- Submitted: May 20, 2020
- Operation: Air carrier
- Aircraft: [N1409A](https://openairdocs.org/aircraft/N1409A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27960
- Aircraft time: 92,673 hours, 17,978 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Part number: 380029812
- Part serial: P199C
- Condition: Inoperative
- Location: Apu Bay
- Stage of operation: TX
- 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/UIEA2020052001089

## Discrepancy

APU INOP(<P>TRANSFERRED TO MDDR 128526 IAW MEL 49-11-01A , CAT 'C'.</P><P>LP 1141077-7 - REMOVED AND REPLACED APU IAW WO #66347. OPS AND LEAK CHECK GOOD AT THIS TIME. THIS CLEARS DMI 128526, MCC NOTIFIED (AMM 49-11-01/401).</P><P>(NOTE: OPENED MDDDR 128588 - FOR APU COLD SOAK START VERIFICATION - DDG 25-AP-01)</P>)

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