# SDR YENA2008021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2008
- Submitted: March 12, 2008
- Operation: Air carrier
- Aircraft: [N192JB](https://openairdocs.org/aircraft/N192JB), registered now
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000014
- Aircraft time: 6,044 hours, 3,919 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Uplock
- Part number: 17071000407
- Part serial: 00426
- Condition: Malfunctioned
- Location: Rt Mlg
- Part time: 6,044 hours, 3,919 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2008021

## Discrepancy

FLT 610, JAX-JFK, ON FINAL APPROACH, LANDING GEAR LIGHT DISAGREE RIGHT MAIN DID NOT INDICATE DN/LOCKED.  "LG LEVER DISAG".  QRH CHECK LIST AND LDG ABNORMAL EXTENSION CHECK LIST COMPLIED WITH.  RT MAIN GEAR DID THEN SHOW GREEN DOWN/LOCKED.  MANUAL RELEASE LEVER DEPLOYED GEAR.  NOT OVERRIDE.  REPLACED RT  MAIN LANDING GEAR UPLOCK BOX PER AMM 32-31-03 AND PERFORMED AN OPERATIONAL TEST OF THE LANDING GEAR SYSTEM PER AMM 32-33-00-710-801A/500.  OPS CHECK OK.

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