Particle Separator Maintenance
The Particle Separator requires very little maintenance depending on where you drive. However, you should inspect it regularly to ensure performance and longevity.
Routine Check
After each ride, verify that none of the openings on the front of the Particle Separator are blocked by mud or debris. Also confirm that the scavenge fan is operating properly. The fan should continue blowing air for approximately 15–20 seconds after the UTV is turned off — this is normal operation.
If the Fan Is Not Operating Normally
If the fan does not blow air, or if airflow seems weaker than when you first installed the system, contact S&B Technical Support for assistance.
Cleaning Instructions
To clean your Particle Separator, follow the standard cleaning procedure outlined in the instructions below. When washing your UTV, disconnect the flexible ducting from the intake and perform cleaning with the engine off. Your engine remains protected by the stock air box and air filter.
Tech Tip
Always inspect the separator for clogs or damage after washing, and allow it to dry completely before reconnecting the ducting.
If you have any questions, please contact S&B Technical Support. Our team is happy to assist you.
Comments
2 comments
Above, it refers to the "Cleaning Instructions", but these do not exist anywhere that I can find on the support site.
I have a 2025 Polaris RZR Pro S with an S & B particle separator mounted underneath the fender cannot find maintenance and cleaning instructions anywhere Help
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