# SDR SWAA2020090813611

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2020
- Submitted: September 8, 2020
- Operation: Air carrier
- Aircraft: N484WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33841
- Aircraft time: 54,968 hours, 32,589 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Cut
- Location: Battery Pack
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020090813611

## Discrepancy

FOUND WIRE W4142-0101-16 FOR BATTERY PACK M1675 CUT.  SPLICED WIRE W4142-0101-16 PER SWPM 20-30-12 LEAD 801 02SEP20 INSP 86 02SEP20.  PERFORMED GOOD CONTINUITY CHECK OF W4142-0101-16 PER WDM 33-51-11, 57574U 02SEP20.  LEAD 300 02SEP20 INSP 86 02SEP20.  OPERATIONAL TEST OF EMERGENCY EXIT LIGHTS WILL BE PERFORMED ON CCN: U199411.

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