# SDR 0201806635

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2002
- Submitted: June 7, 2002
- Operation: Air carrier
- Aircraft: N635US
- Make and model: Boeing 747227B
- Aircraft serial: 21682
- Aircraft time: 88,025 hours, 13,589 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Damaged
- Location: Cabin
- 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/0201806635

## Discrepancy

DURING LINE CHECK, FOUND ZONE -A- LEFT FLOOR PATH EMERGENCY LIGHTS INOPERATIVE.  REPAIRED WIRE AND REPLACED THE POWER SUPPLY BOX.  OPERATIONAL CHECK GOOD.

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