# SDR DXTA2026101910220

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2026
- Submitted: October 19, 2026
- Operation: Air carrier
- Aircraft: [N188QS](https://openairdocs.org/aircraft/N188QS), registered now
- Make and model: Bombdr BD7001A12
- Aircraft serial: 70191
- Aircraft time: 1,870 hours, 659 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 330131
- Part serial: 069914
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026101910220

## Discrepancy

EXTERIOR RIGHT FWD EMERGENCY LIGHT INOPERATIVE WITH SEVERAL FWD INTERIOR CABIN RIGHT SIDE EMERGECY LIGHTS OUT.  REMOVED AND REPLACED THE ELPS #2 BATTERY WITH NO DEFECTS.REMOVED AND REPLACED SEAT 4A FUSES ( F5002/ F5033 ) WITH NO DEFECTS. REMOVED AND REPLACED SEAT 4A LIGHT ASSY PIN / CONNECTORS WITH NO DEFECTS. REMOVED AND REPLACED SEAT 4A LIGHT ASSY CONNECTOR WITH NO DEFECTS. PERFORMED OPERATIONAL CHECKS OF EMER LIGHT SYSTEM WITH NO DEFECTS. NO FURTHER ACTION TAKEN. REF I/A/W BD700-A-J33-53-11-00AAA-520A-A/ BD700-A-J33-53-00AAA-720A-A/BD700-A-J33-53-09-01AAA-921B-A.

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