# SDR DXTA2022092671140

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2022
- Submitted: September 29, 2022
- Operation: Air carrier
- Aircraft: [N630QS](https://openairdocs.org/aircraft/N630QS), registered now
- Make and model: Cessna 120
- Registry model: [Cessna 120](https://openairdocs.org/model/cessna-120) (OpenAirDocs)
- Aircraft serial: 680A0179
- Aircraft time: 3,508 hours, 2,287 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: None
- Condition: None
- Stage of operation: TX
- How discovered: C
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2022092671140

## Discrepancy

EMERG LIGHT SWITCH: WITH BATTERIES CONNNECTED AND BATT SWITCHES OFF, EMER LIGHTS WERE NOT OPERATIONAL WITH THE EMER LTS SWITCH IN THE ARM POSITION. // SIGNOFF// ARRIVED AT AIRCRAFT & VERIFIED CREW DISCREPANCY. PERFORMED BATTERY CHARGING PROCEDURE IAW
TC-FLT-33-1001, DURING THE CHARGING PROCEDURE THE FWD LIGHTS ILLUMINATED, INDICATING THE G SWITCH WAS TRIPPED. GAINED ACCESS TO THE G SWITCH & RESET AS REQUIRED & CONTINUED WITH THE CHARGING PROCEDURE. PERFORMED THE DISCHARGE PROCEDURE PER THE TASK CARD & ALL BATTERY PACKS PASSED THE TEST & ARE AIRWORTHY PER CMM 33-50-03. PERFORMED THE POST TEST CHARGING PROCEDURE EMERGENCY LIGHTS CHECK GOOD IAW CE-680A MM 33-50-00.

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