# SDR 2008UALA03800

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2008
- Submitted: August 21, 2008
- Operation: Air carrier
- Aircraft: [N657UA](https://openairdocs.org/aircraft/N657UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27112
- Aircraft time: 66,885 hours, 10,911 cycles
- Engine: Pwa PW4060
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 745329D
- Condition: Faulty
- Location: Nr 1
- 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/2008UALA03800

## Discrepancy

NR 1 ENG IDG FAILED DISC RESET TEST DOES NOT RESET MANUALLY AT DISC RING.  *S/D*  SUSPECT FAULTY BEARING.  REPLACED IDG, OP CHECKED GOOD.  AC OK FOR SERVICE.

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