# SDR UIEA2018031900427

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2018
- Submitted: March 19, 2018
- Operation: Air carrier
- Aircraft: [N649GT](https://openairdocs.org/aircraft/N649GT), registered now
- Make and model: Boeing 767375
- Aircraft serial: 25864
- Aircraft time: 86,169 hours, 22,318 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Ignition Unit
- Part number: 106170756
- Part serial: 93116429
- Condition: Malfunctioned
- Location: Apu
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2018031900427

## Discrepancy

APU FAULT EICAS MESSAGE, ACCOMPLISHED QRH. R&R APU IGNITION UNIT AS PER AMM 49-41-03, OPS CHECKS GOOD, NO FAULTS NOTED.

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