# SDR CALA2022052501343

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2022
- Submitted: May 25, 2022
- Operation: Air carrier
- Aircraft: [N796UA](https://openairdocs.org/aircraft/N796UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26931
- Aircraft time: 97,796 hours, 12,998 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: NA
- Condition: Failed
- Location: Door L2
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022052501343

## Discrepancy

REF LOGPAGE 8503706 CORRECTIVE ACTION FOR EMERGENCY LIGHTING BATTERY # M33099 FAILED FUNCTIONAL CHECK.- L2 DOOR AFT BAT WAS NOT IDENTIFIED AS AN SDR EVENT AND THE IDT WAS NOT RECORDED/ACP''D. OPENED PANEL FOR INSPECTION AND CLOSED PANEL AFTER INSPECTION REF AMM33-51-06. PERFORMED IDT INSP OF L2 DOOR EMERGENCY LIGHTING BATTERY # M33099. PERFORMED OPERATIONAL CHECK. OPS CHECK NORMAL. NO DEFECTS NOTED. REF AMM33-51-06-960-803.

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