# SDR DALA2023012600640

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2023
- Submitted: January 26, 2023
- Operation: Air carrier
- Aircraft: [N985AT](https://openairdocs.org/aircraft/N985AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55090
- Aircraft time: 51,390 hours, 36,095 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil System
- Condition: Leaking
- Location: Apu
- Stage of operation: CR
- 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/DALA2023012600640

## Discrepancy

SHIP 9585 -SMKE- DURING BOARDING WITH APU RUNNING PACKS, SMOKE AND ODOR FILLED THE CABIN. CORRECTIVE ACTION: MAINTENANCE FOUND THAT THE APU HAD FAILED AND DUMPED ALL ITS OIL ON THE GROUND. THE APU WAS REPLACED. THE COALESCER BAGS WERE THEN REPLACED AND A DUCT BURN WAS ACCOMPLISHED. MAINTENANCE ALSO HAND CLEANED THE DUCTING FROM THE WATER SEPARATOR. NO FURTHER ISSUES WERE FOUND, AND THE AIRCRAFT RETURNED TO SERVICE. (LP #4048900)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.