# SDR DL76L021345

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2002
- Submitted: November 25, 2002
- Operation: Air carrier
- Aircraft: N182DN
- Make and model: Boeing 767332
- Aircraft serial: 25987
- Aircraft time: 48,001 hours, 7,477 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: BPS79
- Part serial: 26474
- Condition: Discharged
- Location: Cabin
- 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/DL76L021345

## Discrepancy

DURING ETOPS L/O CHECK, L1 AND OVERWING EXTERIOR EMERGENCY LIGHTS FOUND INOP.  REPLACED POWER SUPPLY M736.  OPS NOW OK.

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