# SDR 97UAL900362

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N7459U
- Make and model: Boeing 727222
- Aircraft serial: 21913
- Engine: Pwa JT8D15
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 900835A
- Condition: Discharged
- Location: Cabin
- Component: 1000679LB
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97UAL900362

## Discrepancy

EMERGENCY LIGHT OVER DOOR 1L WILL NOT TURN ON WITH EMERGENCY LIGHT SWITCH.  IT WILL COME ON WITH THE LIGHT ASSEMBLY SWITCH.  *S/D*  THE BATTERY WAS DISCHARGED.  REPLACED BATTERY CARTRIDGE.  ALSO, PORTABLE LIGHT REPLACED AS PRECAUTIONARY.

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