Changing Coolant on a 2014 Beta 520 RS SM: A Complete Guide
Shop parts for a 2014 Beta 520 RS SM Dirt Bike.
Routine coolant changes are crucial for your 2014 Beta 520 RS SM maintaining proper engine temperature, preventing corrosion, and ensuring consistent performance on and off the road. This guide makes the process easy for MotoSport customers, with notes specific to your Beta's design and needs.
What Makes the 2014 Beta 520 RS SM Unique?
- Race – Supermoto versatility: This model's engine pushes out power at higher loads and temperatures, making coolant health a top priority.
- Cooling system design: Beta's water pump and hoses are robust, but regular checks for cracks or leaks — especially on older silicone hoses — are vital for long-term reliability.
- Factory coolant: The OEM coolant is often Liqui Moly, but using a high-quality alternative such as Motul is acceptable for full flushes avoid mixing brands unless topping off in emergencies.
What You'll Need
- Fresh coolant (pre-mixed or concentrate with distilled water)
- Socket set
- Wide-mouth drain pan or bucket
- Funnel
- Protective gloves
- Clean aluminum foil (optional for spill control)
Step – By – Step Coolant Change
- Cool the bike completely to avoid burns. Remove the radiator cap with the engine off.
- Locate the coolant drain plug — it's positioned at the lowest point on the water pump cover on the Beta 520 RS SM. Place your pan beneath.
- Open the drain plug and allow coolant to flow out fully. Tip: Loosen the radiator cap after the initial drain begins for faster flow.
- Inspect hoses & radiator for wear or damage. Replace any cracked or frayed silicone hoses with OEM or upgraded options for longevity.
- Optional flushing: For neglected systems, flush with a 50/50 vinegar and distilled water mix, run the engine until hot, then drain, flush with plain distilled water, and drain again.
- Seal and refill: Refit the drain plug with a new sealing washer. Slowly pour coolant into the radiator until it reaches the base of the filler neck. Use a funnel to avoid spills.
- Remove air bubbles: Squeeze hoses and gently rock the bike to help purge trapped air. Start the engine with the radiator cap off and run until the thermostat opens or fan activates. Top off radiator and the coolant reservoir as needed.
- Final check: Let the bike cool to ambient temperature. Check and top off the coolant level in both the radiator and reservoir. Don't worry if the reservoir drops slightly — this can be a sign air was purged and only needs one or two corrections.
Owner's Notes and Cautions
- Do not mix coolant brands regularly. Minor topping off is OK in emergencies, but a full replacement should use one type.
- Upgrade option: Consider upgrading the radiator cap for better pressure management.
- Dispose of old coolant properly. Take it to a recycling center or auto parts store never down the drain.
- Inspect after rides: The 520 RS SM is high-performance. Regularly check reservoir levels and watch for persistent drops, which may indicate leaks or larger issues.
Follow these steps for a foolproof coolant change, keeping your Beta 520 RS SM running strong wherever you ride. For any needed parts or upgrades, Shop parts for a 2014 Beta 520 RS SM Dirt Bike.
Related Shopping Categories
Shop Radiators for a 2014 Beta 520 RS SM Dirt Bike.
Shop Coolant for a 2014 Beta 520 RS SM Dirt Bike.
Shop Temperature Sensors for a 2014 Beta 520 RS SM Dirt Bike.
Shop Tools for a 2014 Beta 520 RS SM Dirt Bike.
Shop Radiator Hoses for a 2014 Beta 520 RS SM Dirt Bike.
Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.
