# SDR ASAA2015052711882

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2015
- Submitted: May 29, 2015
- Operation: Air carrier
- Aircraft: [N557AS](https://openairdocs.org/aircraft/N557AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35176
- Aircraft time: 34,557 hours, 10,190 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Faulted
- 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/ASAA2015052711882

## Discrepancy

WHILE PERFORMING TC 78273000, FOUND FAULT CODE MSG NR 73-31441 AND 73-31611.   ACFT GROUNDED.  CLEARED FAULTS FIM 73-24, TASK 815, AMM TASK 73-21-00-700-804, FIM TASK 73-73, TASK 804 AND AMM 73-21-00-700-804.  FAULTS HAVE BEEN CORRECTED.

---
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.