# SDR CALA2022052701356

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2022
- Submitted: May 27, 2022
- Operation: Air carrier
- Aircraft: [N777UA](https://openairdocs.org/aircraft/N777UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26916
- Aircraft time: 100,507 hours, 17,911 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: NA
- Part serial: NA
- Condition: Inoperative
- Location: Door 4r
- 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/CALA2022052701356

## Discrepancy

REF LOG PAGE 8614495 REPLACED AFT MOST EMERGENCY LIGHT POWER SUPPLY AND BOTH BATTERY PACKS ABOVE DOOR 4R AS PER AMM 33-51-06. OPS CHECK GOOD, OK TO CONTINUE. THIS SHOULD HAVE BEEN TAGGED FOR IDT AND SDR. OPENED PANEL FOR INSPECTION AND RESECURED PANEL AFTER INSPECTION REF AMM 33-51-06 PERFORMED IDT INSP OF 4R DOOR AFT BATTERY PACK INSTALLATION PER AMM 33-51-06. OPS CHECK GOOD. NO DEFECTS NOTED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.