# SDR KCSA06070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2006
- Submitted: August 21, 2006
- Operation: Air carrier
- Aircraft: [N710CK](https://openairdocs.org/aircraft/N710CK), registered now
- Make and model: Boeing 747-2B4B
- Registry model: [Boeing 747-2B4B](https://openairdocs.org/model/boeing-747-2b4b) (OpenAirDocs)
- Aircraft serial: 21097
- Aircraft time: 70,287 hours, 18,903 cycles
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Battery
- Part number: 401767
- Part serial: 13246
- Condition: Failed
- Location: E/E Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA06070

## Discrepancy

DURING CRUISE NOTICED AN ODOR OF SMOKE, ON CHECKING FOUND BATTERY WAS THE CAUSE.  BATTERY WAS TURNED OFF AND BATTTERY CHARGER CB PULLED.  NO OTHER PROBLEMS NOTED.  BATTERY VOLTAGE AND AMPS WERE NORMAL.  UPON INSPECTION FOUND MAIN BATTERY SMOKING.  REMOVED AND REPLACED AIRCRAFT MAIN BATTERY IAW B747 MM 24-31-01.  OPS CHECKED GOOD IAW B747 MM 24-31-01.

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