# SDR DALA2022120607858

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2022
- Submitted: December 6, 2022
- Operation: Air carrier
- Aircraft: [N390DA](https://openairdocs.org/aircraft/N390DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30536
- Aircraft time: 71,442 hours, 28,270 cycles
- Engine: Cfmint CFM567B263
- Engine time: 40,324 hours, 17,383 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Igniter
- Condition: Faulted
- Location: Apu
- Part time: 51,093 hours, 19,075 cycles
- Stage of operation: AP
- 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/DALA2022120607858

## Discrepancy

SHIP 3720 - MISC/DE - DUE TO SINGLE ELECTRICAL SOURCE - LOSS OF LEFT GENERATOR AND UNSUCCESSFUL APU START.   T/S PER THE FIM. REPLACED IDG AND APU IGNITER AND LEAD. OPS CHECKS GOOD AND RTS.

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