Keep your PWC in top condition with essential personal watercraft maintenance tips. Learn how Marlo Enterprises in Newark, NY, helps you enjoy the water.

The thrill of gliding across the water on a personal watercraft (PWC) is undeniable. Whether you own a nimble stand-up, a versatile three-seater, or a powerful performance model, consistent maintenance ensures reliability, prolongs its lifespan, and most importantly, guarantees your safety on the water. Like any other motorized vehicle, PWCs require regular attention to perform at their best and avoid costly breakdowns. This guide will walk you through the essential steps of personal watercraft maintenance, helping you keep your machine running smoothly for seasons to come.

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Why Regular PWC Maintenance Matters

Think of your PWC as an investment in fun. Neglecting its care can lead to many problems, from diminished performance and increased fuel consumption to major engine damage. Saltwater corrosion, freshwater mineral buildup, and the rigors of high-speed operation all take their toll. Regular personal watercraft maintenance prevents these issues, ensuring your PWC starts reliably, runs efficiently, and maintains its resale value. It also allows you to catch minor issues before they escalate into significant, expensive repairs.

Post-Ride Rituals: The First Line of Defense

After each outing, especially in saltwater, a thorough rinse is paramount. Saltwater is highly corrosive and can quickly damage critical components.

• Freshwater Flush: Always flush the engine with freshwater. Most PWCs have a flush port designed for this purpose. Connect a hose and run the engine for a few minutes until the water coming out of the exhaust is clear. This removes salt, sand, and other debris from the cooling system.
• Hull Wash: Rinse the entire hull above and below the waterline using a mild soap designed for marine use. Pay close attention to areas where salt spray accumulates, such as the handlebars, seats, and footwells.
• Dry Thoroughly: After washing, open all storage compartments and the engine cover to allow the PWC to air dry completely. Moisture trapped in these areas can lead to mildew and corrosion. Wiping down surfaces with a microfiber towel can speed up the drying process and prevent water spots.
• Lubrication: Apply a silicone-based lubricant or a specialized PWC protectant to moving parts like the steering, throttle, and reverse lever. This helps prevent corrosion and ensures smooth operation.

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Pre-Season Preparation: Getting Ready for the Water

Before your first ride of the season, a comprehensive check-up is crucial.

• Battery Check: Ensure the battery is fully charged and the terminals are clean and corrosion-free. If it's a conventional battery, check the electrolyte levels.
• Fluid Levels: Check engine oil, coolant, and brake fluid (if applicable) levels. Top off as needed and inspect for any signs of leaks. Refer to your owner's manual for specific fluid types and capacities.
• Spark Plugs: Inspect the spark plugs for wear and proper gapping. Replace them if they are fouled or worn.
• Impeller and Intake Grate: Examine the impeller for damage (nicks, bends) and clear any debris from the intake grate. Even small pebbles can cause significant damage to the impeller or pump.
• Hoses and Clamps: Inspect all hoses for cracks, bulges, or leaks. Tighten any loose hose clamps.
• Control Cables: Check the throttle, steering, and reverse cables for smooth operation and proper tension. Lubricate as necessary.
• Safety Equipment: Verify that all required safety equipment – fire extinguisher, whistle/horn, life jackets, and a de-watering pump (if not built-in) – is on board and in good working order.

Mid-Season Checks and General Maintenance

Throughout the riding season, continue with your post-ride rituals and perform these additional checks:

• Oil and Filter Change: Refer to your owner's manual for recommended intervals. This is one of the most critical maintenance tasks for engine longevity.
• Fuel System: Be mindful of the fuel you use. Use fresh, high-quality fuel and consider adding a fuel stabilizer, especially during periods of infrequent use. Check fuel lines for cracks or leaks.
• Wear Ring Inspection: The wear ring helps maintain proper pressure in the jet pump. Inspect it for wear or damage; a worn wear ring can significantly reduce performance.
• Hull Inspection: Regularly check the hull for cracks, dings, or signs of osmotic blistering. Address small repairs promptly to prevent them from worsening.
• Trailer Maintenance: Don't forget your trailer! Check tire pressure, wheel bearings, lights, and ensure the hitch and safety chains are in good condition.

Find all the AMSOIL products you need at Marlo Enterprises in Newark, NY. Speak with our knowledgeable oil experts at (315) 331-4642 to discuss your PWC's specific needs, or head directly to AMSOIL's online store to make your purchase!