# SDR CALA2018070301545

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2018
- Submitted: July 3, 2018
- Operation: Air carrier
- Aircraft: [N222UA](https://openairdocs.org/aircraft/N222UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30553
- Aircraft time: 73,290 hours, 8,597 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71701100
- Condition: Low
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2018070301545

## Discrepancy

FOUND CABIN RT NR 1 DOOR AREA EMERGENCY LT PWR SUPPLY M33094 LOW CAPACITY. REPLACED THE CABIN RT NR1 DOOR AREA EMERGENCY LIGHT PWR SUPPLY BATTERY M33094 AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-06-960-802 REV 83.

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