# SDR MASA200700423

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2007
- Submitted: January 7, 2008
- Operation: Air carrier
- Aircraft: N938LR
- Make and model: Cndair CL6002D24
- Aircraft serial: 15038
- Aircraft time: 5,748 hours, 4,580 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Carbon Seal
- Condition: Leaking
- Location: Nr 1
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200700423

## Discrepancy

ASH 2698 CLT - PILOT RETURNED TO FIELD DUE TO AN AFT LAV SMOKE DETECTOR INDICATION AND POSSIBLE SMOKE AFTER TAKEOFF.  REMOVED AND REPLACED 1 AND 3 CARBON SEALS, C SUMP SEAL AND PRSOV, NO LEAKS NOTED.  OPS CK GOOD.

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