# SDR CALA2022021800438

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2022
- Submitted: February 18, 2022
- Operation: Air carrier
- Aircraft: [N75861](https://openairdocs.org/aircraft/N75861), registered now
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32585
- Aircraft time: 63,154 hours, 19,572 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: NA
- Part serial: NA
- Condition: Inoperative
- Location: Seat22,2427abc
- Stage of operation: IN
- 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/CALA2022021800438

## Discrepancy

EMERGENCY BULL NOSE LIGHTS AT SEATS 22,24 AND 27ABC AND EXTERIOR LEFT WING OVERWING EXIT DOOR FWD AND AFT LIGHTS INOP. SUSPECT PWR SPLY AND/OR BATT AT M11383 REF WDM 33-51-14. RMVD SLAVED IN NEW PWR SPLY, NO HELP. BATT ON AOG LWR DADO PANEL AT ROW 22 LH. PARTS ON ORDER REMOVED AND INSTALLED NEW BAT IAW AMM 33-51-07. OPC GOOD. INSTALLED DADO PANEL IAW AMM 21-23-05.

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