# SDR DL764100794

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 2010
- Submitted: April 5, 2010
- Operation: Air carrier
- Aircraft: [N843MH](https://openairdocs.org/aircraft/N843MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29716
- Aircraft time: 32,727 hours, 7,454 cycles
- Engine: Ge CF680C2B8F
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 335240179
- Part serial: 17959
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL764100794

## Discrepancy

EMERGENCY EXIT SIGNS AT 46C AND 4L DOOR INOP.  REPLACED EMERGENCY BATTERY PACK AT M739.  CKS GOOD.

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