# SDR DALA2023031001786

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2023
- Submitted: March 10, 2023
- Operation: Air carrier
- Aircraft: [N845MH](https://openairdocs.org/aircraft/N845MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29719
- Aircraft time: 83,899 hours, 14,263 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: None
- Condition: None
- 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/DALA2023031001786

## Discrepancy

SHIP 1821 BATTERY PACK M738 FAILED DEEP CYCLE TEST. CORRECTIVE ACTION: R/R BATTERY PACK M738 REF B767-400 AMM 33-51. OPS CK GOOD (4049593)

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