# SDR QXEA0101962

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2001
- Submitted: November 21, 2001
- Operation: Air carrier
- Aircraft: N493US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11161
- Aircraft time: 43,351 hours, 53,434 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 6008105
- Part serial: 645
- Condition: Discharged
- Location: Cargo Bay
- Part time: 8,365 hours, 8,418 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA0101962

## Discrepancy

PDX-BOTH AFT EXTERIOR EVACUATION LIGHTS INOPERATIVE. REMOVED AND REPLACED AFT CARGO PIT EVACUATION LIGHTS BATTERY PACK. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

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