# SDR ABXA20251231366

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2025
- Submitted: January 2, 2026
- Operation: Air carrier
- Aircraft: [N764CK](https://openairdocs.org/aircraft/N764CK), registered now
- Make and model: Boeing 767-3P6
- Registry model: [Boeing 767-3P6](https://openairdocs.org/model/boeing-767-3p6) (OpenAirDocs)
- Aircraft serial: 26234
- Aircraft time: 89,192 hours, 27,947 cycles
- System (JASC): [2697 · Fire Protection System Wiring](https://openairdocs.org/jasc/2697)
- Part: Wire
- Condition: Damaged
- Location: Zone 400
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20251231366

## Discrepancy

FOUND LT ENG FIRE LOOP 1 ON EICAS DURING S/C MTX GROUNDED A/C AND TROUBLSHOT  PER W.D. 26-11-11 FOUND RESISTANCE FLUCTUATION DURING WIRE SHAKE INSPECTION ON TS681 WIRE W5334-00R-16, FOUND WIRE DAMAGED ABOUT 1/8 INCH FROM TERMINAL LUG. REPAIRED WIRE INSTALLING NEW TERMINAL LUG PER SWPM 20-30-11 SHAKE INSPECTION GOOD. OPS CK PER AMM 26-11-00 GOOD. A/C REMAIN NO ETOPS.MTX RETURNED A/C TO SERVICE

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