# SDR 98ZZZM879

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N886MA
- Make and model: Boeing 727225
- Aircraft serial: 21855
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 58L214
- Condition: Discharged
- Location: Row 21/17
- 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/98ZZZM879

## Discrepancy

DURING PREFLIGHT, FOUND BOTTOM EMERGENCY EXIT SIGN FOR DOOR, ROWS 21 AND 17 ON LEFT SIDE INOP.  REPLACED BATTERY PACK, OPS CHECK OK PER MM 33-59-00.  (M)

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