# SDR CA971216019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 737275
- Engine: Pwa JT8D9A
- System (JASC): [2410 · Alternator-Generator Drive](https://openairdocs.org/jasc/2410)
- Part: Csd
- Part number: 699647A
- Condition: Failed
- Location: Nr 2
- Component: Sundstrand
- Stage of operation: CL
- Nature of condition: G
- Precautionary procedure: A, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA971216019

## Discrepancy

(CAN) AIR TURNBACK DUE TO NR 2 CONSTANT SPEED DRIVE (CSD) FAILURE, APU WOULD NOT TAKE LOAD, CSD REPLACED AND THE AIRCRAFT WAS RETURNED TO SRVICE.

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