# SDR ASAA1158862

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2011
- Submitted: January 26, 2011
- Operation: Air carrier
- Aircraft: [N517AS](https://openairdocs.org/aircraft/N517AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35197
- Aircraft time: 7,639 hours, 2,343 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Valve
- Part number: 5911232
- Condition: Damaged
- Location: Nr 2 Idg Vent
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1158862

## Discrepancy

NR 2 IDG HAS RECENT HISTORY OF FREQUENT SERVICING.  TSR ISSUED.  REPLACED NR 2 IDG VENT VALVE AND SERVICE FITTING REF CMM 24 11 85.  IDLE LEAK CHECKED NR 2 IDG VENT VALVE AND SERVICE FITTING, NO LEAK FOUND.

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