# SDR HNAA2019091300269

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2019
- Submitted: September 13, 2019
- Operation: Air carrier
- Aircraft: [N626AE](https://openairdocs.org/aircraft/N626AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145117
- Aircraft time: 45,788 hours, 43,523 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2019091300269

## Discrepancy

PDIS  626     78-32  1830691  12SEP19  CLT  CLOSE E1 T/R DISAGREE MSG DISPLAYED ON TAKEOFF ROLL.  C/W MX PROCEDURE.  NOTE CMC SHOWS E1 T/R VALVE FAIL. FACT  13SEP19  01:07  MDT REACTIVATED #1 T/R CND REF FIM TASK 78-34-00-810-804A,R&R'D RELAY K0641. OPERATED T/R'S
SEVERAL TIMES, OPS CHECK GOOD.

---
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.