# SDR CALA0001586

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2000
- Submitted: October 17, 2000
- Operation: Air carrier
- Aircraft: [N478AC](https://openairdocs.org/aircraft/N478AC), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 48063
- Aircraft time: 54,060 hours, 34,886 cycles
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Harness
- Condition: Burned
- Location: Apu Feeder
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA0001586

## Discrepancy

MAINTENANCE FOUND APU FEEDER CABLES BURNT AT TERMINAL BLOCK S3-23 STA 148 WHILE TROUBLESHOOTING PLACARD ON APU.  TWO SECTIONS OF APU FEEDER CABLE WIRE WERE SPLICED FROM STA 220 UP TO TERMINAL BLOCK S3-23 IAW MM 20-50-01.  THE TERMINAL BLOCK WAS ALSO REMOVED AND REPLACED.

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