# SDR ASAA2015010710156

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2015
- Submitted: January 7, 2015
- Operation: Air carrier
- Aircraft: [N592AS](https://openairdocs.org/aircraft/N592AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35190
- Aircraft time: 26,668 hours, 8,283 cycles
- Engine: Cfmint CFM567B273B3
- System (JASC): [7720 · Engine Temperature Indicating System](https://openairdocs.org/jasc/7720)
- Part: Probe
- Part number: TC29604
- Condition: Out Of Tolerance
- 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/ASAA2015010710156

## Discrepancy

FOUND FAULT CODE 77-10842 ON ENG 2, THE TOP RIGHT EGT SIGNAL IS OUT OF RANGE, SN 896-287, FLIGHT LEG 2 AT 00:04.  ACFT GROUNDED. REPLACED NR 2 ENGINE TOP RT EGT PROBE IAW AMM 77-21-01-400-801-F00, EEC TEST FOR NR 2 ENGINE PASSES.

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