# SDR AALA201604279004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2016
- Submitted: April 28, 2016
- Operation: Air carrier
- Aircraft: [N651AW](https://openairdocs.org/aircraft/N651AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 866
- Aircraft time: 64,234 hours, 23,613 cycles
- System (JASC): [2697 · Fire Protection System Wiring](https://openairdocs.org/jasc/2697)
- Part: Wire Harness
- Condition: Chafed
- Location: Fire Detection
- 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/AALA201604279004

## Discrepancy

AIRCRAFT IN BASE MX.  CHAFING ON FIRE DETECTION ELEC WIRING 2621-0076 FROM CONNECTOR 8WE1 TO CONNECTOR 472VN1 ON LT PYLON.  R & R FIRE DETECTION ELEC WIRING 2621-0076 IAW AMM 26-21-02 & ESPM 20-48-21.  PERFORMED OPERATIONAL CHECK OF ENG E BOTTLE LOW PRESS INDICATING CIRCUIT & TEST IS OK IAW AWM 26-21-00-710-002-A.

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