# SDR UALA2012080704238

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2012
- Submitted: August 10, 2012
- Operation: Air carrier
- Aircraft: [N570UA](https://openairdocs.org/aircraft/N570UA), registered now
- Make and model: Boeing 757222
- Aircraft serial: 26678
- Aircraft time: 65,325 hours, 23,984 cycles
- Engine: Pwa PW2037
- System (JASC): [2620 · Extinguishing System](https://openairdocs.org/jasc/2620)
- Part: Contact
- Condition: Dirty
- Location: Switch
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012080704238

## Discrepancy

ENGINE BOTTLE 1 DISCHARGE LIGHT INOPERATIVE.  TROUBLESHOT PANEL LIGHT SWITCH BY SWAPPING WITH RIGHT SWITCH NEEDS NEW ENGINE FIRE PANEL.  CLEANED CONTACTS AND HOUSING ASSY FOR ENGINE BOTTLE 1 DISCHARGE SWITCH LIGHT.  OP'S CHECKED GOOD.

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