# SDR CKSA95101

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 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: Connectors
- Part number: D5922
- Condition: Contaminated
- Location: Apu
- Part time: 74,308 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/CKSA95101

## Discrepancy

KLAX - APU 'A' FIRE DETECTOR FLICKERED ON AND OFF IN FLIGHT.  AURAL WARNING ACCOMPANIED BY FLICKERING LIGHT, SWITCH WAS IN BOTH, SWITCHED TO 'B' PROBLEM WENT AWAY.  CLEANED CONTAMINATED CONNECTORS AND RESECURED.  OPS CHECK GOOD 26-10-00.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.