# SDR R61A201801150053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2018
- Submitted: January 19, 2018
- Operation: Air carrier
- Aircraft: N870RW
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000138
- Aircraft time: 26,696 hours, 19,627 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Condition: Out Of Adjust
- Location: Wow
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A201801150053

## Discrepancy

LANDING GEAR WOULD NOT GO UP. EICAS MESSAGE LG WOW SYS FAIL DISPLAYED. RAN QRH,  AND MESSAGE DISAPPEARED. FOUND NLG WOW SENSORS OUT OF ADJUSTMENT. ADJUSTED IAW AMM 32-62-01. FOUND MLG WOW SENSORS 1, 2, AND 3 OUT OF ADJUSTMENT. ADJUSTED IAW AMM 32-62-03.

---
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.