# SDR AALA20040086

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2004
- Submitted: January 20, 2004
- Operation: Air carrier
- Aircraft: [N9615W](https://openairdocs.org/aircraft/N9615W), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53562
- System (JASC): [2621 · Fire Bottle, Fixed](https://openairdocs.org/jasc/2621)
- Part: Relay
- Part number: 92743642
- Condition: Miswired
- Location: Nr 1 Fire Bottle
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: F, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20040086

## Discrepancy

DFW  INFLIGHT T1310/19 APPROACHING 14,000 FEET AFT CARGO FIRE INDICATION AND MASTER WARNING LIGHTS CAME ON.  DISCHARGED NR 1 FIRE BOTTLE.  NO INDICATION OF DISCHARGE.  FOLLOWED QRH AND RETURNED TO DFW.  LANDED WITHOUT INCIDENT.  FOUND ON R2-5 RELAY A GROUND CONTROL WIRE MIS-WIRED FROM CARGO SMOKE CONTROL PANEL.  REPLACED R2-5 GROUND CONTROL RELAY.  SYSTEM GROUND CHECKED NORMAL OPERATION.

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