# SDR HALA2018122400673

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2018
- Submitted: December 24, 2018
- Operation: Air carrier
- Aircraft: [N382HA](https://openairdocs.org/aircraft/N382HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1404
- Aircraft time: 36,950 hours, 5,871 cycles
- System (JASC): [7797 · Engine Indicating System Wiring](https://openairdocs.org/jasc/7797)
- Part: Terminal
- Condition: Cracked
- Location: Thermocouple
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2018122400673

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - #2 EGT INDICATES 122-140 C ALL OTHER ENGINE PARAMETERS NORMAL (FOR REFERENCE #1 EGT 570 C).// FOUND THERMOCOUPLE EGT 4 O'CLOCK POSITION TERMINAL POST CRACKED. REPLACED EGT THERMOCOUPLE PER AMM 77-21-11. KD 12/15/18 OPS CHECK PENDING. ACCOMPLISHED TEST OF EGT THERMOCOUPLES, ALL CHK OK. AMM 77-21-00-710-801A. ACCOMPLISHED TEST OF EGT HARNESS. ALL CHK OK EXCEPT FOR BOTH EGT TERMINAL BLOCKS, AMM 77-21-00-710-802A. REPL UPPER TERMINAL BLOCK, AMM 77-21-62-400-801A. LOWER TERMINAL BLOCK REPLACEMENT AND OPS CHK PEND. REMOVED AND REPLACED #2 ENG LOWER EGT TERMINAL BLK PER AMM 77-21-62-400-801-A. PERFORMED #2 ENG IDLE RUN. IDLE EGT NORMAL. BITE CHECK OF FADEC OK. OK FOR SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.