# SDR ASAA2019082623487

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2019
- Submitted: August 27, 2019
- Operation: Air carrier
- Aircraft: [N585AS](https://openairdocs.org/aircraft/N585AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35683
- Aircraft time: 45,357 hours, 13,611 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7397 · Engine Fuel System Wiring](https://openairdocs.org/jasc/7397)
- Part: Wire Harness
- Part number: 3250254020
- Condition: Damaged
- Location: Nr 2 Engine Egt
- 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/ASAA2019082623487

## Discrepancy

THE BOTTOM LEFT EGT SIGNAL (T495S3) IS OUT OF RANGE. BETWEEN 10-20 CYCLES THE EEC BITE TEST MUST BE ACCOMPLISHED. GROUNDED - YES. FOUND CJ10 HARNESS CONN. AT SECTOR 3 TO LOWER LEFT T49.5 PROBE HAS ERRATIC RESISTANCE WHEN SHOOK DOWN. REF. B737-800 AMM 73-21-06, REMOVED/REPLACED CJ10 ENG. CORE HARNESS. GROUND VERIFICATION TEST GOOD.

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