# SDR CA971216020

- 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): [2400 · Electrical Power System](https://openairdocs.org/jasc/2400)
- Part: Bus Tie Breaker
- Part number: 941D3352
- Condition: Failed
- Location: Elect Sys
- Component: 941D3352
- 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/CA971216020

## Discrepancy

(CAN) NR 2 CONSTANT SPEED DRIVE (CSD) FAILURE, APU WOULD NOT TAKE LOAD.  BUS TIE BREAKER (BTB) AND CSD REPLACED.

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