# SDR CALA2016060695436

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 5, 2016
- Submitted: June 6, 2016
- Operation: Air carrier
- Aircraft: N179UA
- Make and model: Boeing 747422
- Aircraft serial: 25158
- Aircraft time: 102,182 hours, 12,042 cycles
- Engine: Pwa PW4056
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Chafed
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2016060695436

## Discrepancy

EMERGENCY EXIT LIGHT ON WHEN IN ARMED POSITION, FOUND WIRE CHAFED AT ATTENDANTS SEAT DOOR 1 LT HANDSET CRADLE.  REPAIRED VIA TWO SPLICES, OPERATIONS TESTED OK.

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