# SDR UIEA2020011700087

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2020
- Submitted: January 17, 2020
- Operation: Air carrier
- Aircraft: [N1361A](https://openairdocs.org/aircraft/N1361A), registered now
- Make and model: Boeing 767-31B
- Registry model: [Boeing 767-31B](https://openairdocs.org/model/boeing-767-31b) (OpenAirDocs)
- Aircraft serial: 26265
- Aircraft time: 90,990 hours, 19,865 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Unknown
- Condition: Malfunctioned
- Location: Apu
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020011700087

## Discrepancy

APU FAILED ON GROUND TUG AND TAXI 3 TIMES IN 45 MINUTES. 3 STARTS SUCCESSFUL IN 1 HOUR. PERFORMED APU ECU BITE IAW FIM 49-11 FT 958. NO FAULTS NOTED. CLEARED MEMORY ON ECU. OPS CHECK NORMAL AT THIS TIME.

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