# SDR SIMA20260222001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2026
- Submitted: February 25, 2026
- Operation: Air carrier
- Aircraft: [N751AB](https://openairdocs.org/aircraft/N751AB), registered now
- 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: 17000078
- Aircraft time: 50,618 hours, 32,016 cycles
- System (JASC): [3222 · Nose/Tail Landing Gear Strut/Axle](https://openairdocs.org/jasc/3222)
- Part: Strut
- Condition: Discharged
- Location: Nlg
- Stage of operation: NR
- 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/SIMA20260222001

## Discrepancy

LG WOW SYS FAIL MESSAGE DISPLAYED AFTER GEAR RETRACTION. DECLARED EMERGENCY. PERFORMED NOSE GEAR SRTUT SERVICING AND LDG EXT /RETRACTION CHECK. REF NRCW# 751-ORD-01522 AND AML PAGE# 107301679 RESPECTIVELY. SYSTEMS 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.