# SDR CA100730004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2010
- Submitted: January 4, 2011
- Operation: Air carrier
- 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 time: 6,500 hours
- Engine: Ge CF3410E5A1
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Diffuser
- Part number: 17009961403
- Condition: Leaking
- Location: Rt Wing
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA100730004

## Discrepancy

APPROX 90MINUTES INTO THE FLIGHT THE CREW REPORTED A SUSPECTED FUEL LEAK AND DIVERTED.  THE ACFT WAS APPROX 1500KG OVERWEIGHT AT LANDING.  REPLACED RT WING DIFFUSER IAW AMM 20-10-13-04.  REPLACED LT WING FLOAT VENT VALVE IAW AMM28-12-05.  DIFFUSER PN 170-09961-403, VENDOR: S4956, FLOAT VENT VALVE PN 2930015-102, VEND CODE: 9B248.

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