# SDR NACA2023033100032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2023
- Submitted: June 6, 2023
- Operation: Air carrier
- Aircraft: [N321](https://openairdocs.org/aircraft/N321), registered now
- Make and model: Boeing 767323
- Aircraft serial: 29431
- Aircraft time: 86,561 hours, 14,662 cycles
- System (JASC): [3300 · Lighting System](https://openairdocs.org/jasc/3300)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- 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/NACA2023033100032

## Discrepancy

CABIN EMERGENCY LIGHT, LAMP WILL NOT ILLUMINATE. REMOVED AND REPLACED 1 EA LAMP AT EMERGENCY LIGHT AND PERFORMED AN OPERATIONAL TEST IAW B767 AMM 33-51-16

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