# SDR 97ZZZX1665

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N604FF](https://openairdocs.org/aircraft/N604FF), registered now
- Make and model: Boeing 747121
- Aircraft serial: 19659
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Supply
- Part number: 601211
- Condition: Discharged
- Location: Cabin
- 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/97ZZZX1665

## Discrepancy

5R M.E.D. EMER LT ON SIDEWALL IS INOP, DURING MAINT.  5L M.E.D. EMER LT ON SIDEWALL IS INOP, DURING MAINT.  E-ZONE ALL EMER LTS ON SIDE OF SEATS INOP, DURING MAINT.  REMOVED AND REPLACED ALL BATTERY SUPPLIES, OPS CHKS OK.  REFERENCE:  OPERATOR CONTROL NRS TWRA9745 AND 97ZZZX1664.

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