# SDR 9501755520

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N520US
- Make and model: Boeing 757251
- Aircraft serial: 23208
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 729825E
- Condition: Malfunctioned
- Location: Lt Engine
- Part time: 1,852 hours
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9501755520

## Discrepancy

AT THE START OF TAKEOFF, THE LEFT GENERATOR DRIVE LIGHT FLICKERED AND THE LEFT GENERATOR CONTROL LIGHT ILLUMINATED; ABORTED TAKEOFF.  PLACED THE LEFT IDG ON MEL 24-00-1.  REPLACED THE LEFT INTEGRATED DRIVE GENERATOR AT MSP.  SYSTEM CHECK ON RUN-UP WAS NORMAL.

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