# SDR HALA2020110200196

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 30, 2020
- Submitted: November 2, 2020
- Operation: Air carrier
- Aircraft: [N386HA](https://openairdocs.org/aircraft/N386HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1302
- Aircraft time: 37,827 hours, 5,776 cycles
- Engine: Rroyce RB211TRENT77
- System (JASC): [7722 · Engine EGT/TIT Indicating System](https://openairdocs.org/jasc/7722)
- Part: Probe
- Condition: Malfunctioned
- Location: Engine
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2020110200196

## Discrepancy

ETOPS-WHILE ACCOMPLISHING MC LOG 1643531 FOUND ENGINE NR 2 LOAD TGT FOUND PROBES 4045KS8 AND 4045KS10 INSULATION RESISTANCE BAD, PER AMM 77-21-00-710-801-A.  TGT PROBES 4045KS8 AND 4045KS10 DISCONNECTED FROM HARNESS 10/30/20 824976.  REPLACED TGT PROBES 4045KS8 AND 4045KS10, PER AMM 77-21-11.  SECURITY CHECK GOOD.


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