# SDR UPS204919

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 30, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N210UP
- Make and model: Boeing 727247
- Aircraft serial: 21697
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Discharged
- Location: Cockpit
- 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/UPS204919

## Discrepancy

WHILE ON THE GROUND, MAINTENANCE FOUND COCKPIT DOOR EMERGENCY EXIT LIGHT INOP.  MAINTENANCE REMOVED AND REPLACED THE BATTERIES ON THE COCKPIT EMERGENCY EXIT LIGHT ASSEMBLY IAW MM 33-50-101.  PERFORMED ADJ/TEST IAW MM 33-50-01 GRD, OPS CK'D GOOD.

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