# SDR CALA2022012000185

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2022
- Submitted: January 21, 2022
- Operation: Air carrier
- Aircraft: [N782UA](https://openairdocs.org/aircraft/N782UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26948
- Aircraft time: 101,372 hours, 13,429 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ADD71701100
- Part serial: 87123
- Condition: Low Voltage
- Location: M33094
- 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/CALA2022012000185

## Discrepancy

DR 1R EMERGENCY LIGHT POWER PACK M33094 LOW VOLTAGE REFER HAECO NON-ROUTINE NO.9472105,ORIGINATED BY EMP:V905336,SPEC NO.B777-33 -3-7015. PERFORMED BY EMP:V905495,REPLACED DR 1R EMERGENCY LIGHT M33094 BATTERY AS PER AMM 33-51-06-960-802 REV.93 TEST RESULT NORMAL. IDT BY EMP:V905389.

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