# SDR QXEA0201332

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2002
- Submitted: September 5, 2002
- Operation: Air carrier
- Aircraft: N492US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11159
- Aircraft time: 35,969 hours, 47,141 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 6008905
- Part serial: 650
- Condition: Inoperative
- Location: Zone 200
- Part time: 7,184 hours, 6,823 cycles
- 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/QXEA0201332

## Discrepancy

PDX-AFT LOWER EGRESS LIGHTS WON'T EXTINGUISH. REMOVED AND REPLACED POWER SUPPLY BATTERY FOR AFT LOWER EGRESS LIGHTS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

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