# SDR ASAA2016091518053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2016
- Submitted: September 19, 2016
- Operation: Air carrier
- Aircraft: [N588AS](https://openairdocs.org/aircraft/N588AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35685
- Aircraft time: 33,917 hours, 10,296 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Seal
- Part number: 3051182050
- Condition: Damaged
- Location: Nr 2 Engine
- Stage of operation: IN
- How discovered: O
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016091518053

## Discrepancy

NR 2 ENGINE IDG PAD DRAIN LEAKING APPROXIMATELY 20 DROPS PER MINUTE WITH ENGINE RUNNING.  ACFT GROUNDED.  REMOVED IDG, REF AMM 24-11-11-000-801.  R & R SEAL, REF AMM 72-60-00-000-802-F00 AND AMM 72-60-00-400-802-F00.  REINSTALLED IDG, REF AMM 24-11-11-400-801.  PERFORMED IDLE POWER LEAK CHECK IAW AMM 71-00-00-700-801-F00.  NO LEAKS OR FURTHER DEFECTS NOTED.

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