Fleetguard FS90347 Fuel Water Separator Assembly
High-Performance Primary Stage Moisture and Contaminant Isolation
The Fleetguard FS90347 is a high-performance, integrated fuel water separator assembly designed for heavy-duty diesel engines. It serves as the primary stage of fuel filtration, effectively removing water and heavy contaminants before fuel reaches the sensitive fine fuel filters and high-pressure injection systems. This assembly is a critical component for maintaining engine longevity and protecting fuel injection equipment from corrosion and premature wear in demanding operating environments.
1. Technical Specifications
| Parameter | Detail |
|---|---|
| Part Number | FS90347 |
| Component Type | Fuel Water Separator Assembly (Complete Housing & Element Unit) |
| Primary Function | Separation of emulsified and free water from diesel fuel; primary filtration of large particulate matter |
| Compatibility (XCMG XE Series) | Mid-to-large tonnage excavators including XE215, XE335, XE370, and models equipped with Cummins, Weichai, or Yuchai engine configurations |
2. Operational Importance
This assembly is essential for engines operating in areas where fuel quality may be inconsistent. By removing emulsified water and solid debris, the FS90347 prevents icing in cold weather and protects delicate fuel injectors and pumps from the abrasive effects of dirt and rust. Using this complete assembly ensures a perfect seal and optimal flow characteristics, which is crucial for modern high-pressure common rail (HPCR) fuel systems.
3. Maintenance Protocols
Replacement Cycle: Recommended every 500 operating hours or during major engine service intervals, depending on fuel quality and environmental conditions.
Maintenance Tips: Regularly drain water from the sediment bowl at the bottom of the assembly to prevent water accumulation. Ensure the assembly is mounted vertically to allow for effective water separation. During installation, confirm that all O-rings are seated correctly to prevent air ingress, which can lead to engine surging or difficulty starting. When replacing the complete assembly, prime the system according to the engine manufacturer's instructions to remove trapped air from the fuel lines.
4. Technical Support & Logistics
Supplier: Xuzhou Sinoswift Import & Export Co., Ltd.
WhatsApp: +86 13701956981
Email: [email protected]