# SDR SIMA2024032019001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2024
- Submitted: March 20, 2024
- Operation: Air carrier
- Aircraft: [N214NN](https://openairdocs.org/aircraft/N214NN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000508
- Aircraft time: 21,724 hours, 14,211 cycles
- System (JASC): [3231 · Landing Gear Door Retract Section](https://openairdocs.org/jasc/3231)
- Part: Linkage
- Part number: UNKNOWN
- Condition: Failed
- Location: Nlg Door
- 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/SIMA2024032019001

## Discrepancy

LG NOSE DOOR OPEN ON TAKE OFF RAR R/H LG NOSE AFT DOOR LINKAGE IAW EMB 175 AMM 32-22-03. R/H LG NOSE AFT DOOR LINKAGEA DJUSTMENT HAS CHANGED THE ORIGINAL DIMENSION. THE NLG AFT DOOR LINKAGE ADJUSTMENT AMM MPP 32-22-03/200 AS PER AMM MPP 32-22-03 3.G. (3)

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