# SDR ASAA2016022715673

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2016
- Submitted: March 2, 2016
- Operation: Air carrier
- Aircraft: [N516AS](https://openairdocs.org/aircraft/N516AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 39044
- Aircraft time: 27,589 hours, 8,465 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Fan
- Condition: Damaged
- Location: Nr 2 Engine
- Stage of operation: CL
- 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/ASAA2016022715673

## Discrepancy

AFTER T/O, NR 2 ENGINE HAD A MOMENTARY EGT EXCEEDENCE.  ACFT GROUNDED.  EGT PEAKED AT 960 FOR 6-05 SECONDS.  PERFORMED A GVI OF NR 2 ENGINE.  NO FAULTS NOTED.  ACCOMPLISHED FIM 71-06, TASK 805, EGT PEAK TEMP FALLS WITHIN TABLE A.  CREATED A PLT DEFERRAL FOR NR 2 ENGINE EGT EXCEEDANCE.  DAMAGED NR 2 ENGINE FAN HUB BEYOND SERVICEABLE LIMITS, REPLACED NR 2 ENGINE.

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