# SDR DLM88060528

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2006
- Submitted: July 5, 2006
- Operation: Air carrier
- Aircraft: N907DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49538
- Aircraft time: 51,368 hours, 41,488 cycles
- Engine time: 17,616 hours, 28,495 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Seal
- Condition: Damaged
- Location: Apu Oil Cap
- Part time: 17,616 hours, 28,495 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM88060528

## Discrepancy

SMOKE IN AFT CABIN WITH SMOKE ALARMS AND SMELL IMMEDIATELY AFTER TAKEOFF.  FOUND APU CONT WITH OIL FROM DAMAGED OIL CAP SEAL.  REPLACED OIL CAP SEAL, C/W DUCT BURNOUT PER OPN 5089.  C/W OVERWEIGHT LANDING INSP.  NO DEFECTS NOTED.

---
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.