# SDR CKSA95127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N625PL](https://openairdocs.org/aircraft/N625PL), registered now
- Make and model: Boeing 747132
- Aircraft serial: 20247
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: A5 Circuit Card
- Part number: 897080
- Condition: Shorted
- Location: Apu
- Part time: 74,582 hours
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CKSA95127

## Discrepancy

NSTU/YMML -  FLT 67785 - APU FIRE DETECTOR BLINKS IN-FLIGHT WHEN SELECTED TO BOTH.  RESECURED A-5 CIRCUIT CARD FOR APU 'A' FIRE LOOP, OPS CHECK GOOD ON GROUND IAW B747 MM 26-10-00.  (X)

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