Rajan Wilcox
The Can-Am Outlander 800 is a powerful and reliable ATV known for its performance and durability, but like any vehicle, it relies on critical components to function optimally. One such component is the fuel pump pick-up, which plays a vital role in ensuring a consistent fuel supply to the engine. The fuel pump pick-up is responsible for drawing fuel from the tank and delivering it to the pump, making it essential for maintaining the ATV's performance, especially during demanding rides. Issues with the fuel pump pick-up, such as clogs or malfunctions, can lead to poor engine performance, stalling, or even complete failure. Understanding how to diagnose, maintain, and replace this component is crucial for Outlander 800 owners to keep their ATV running smoothly and avoid costly repairs. Whether you're troubleshooting a problem or performing routine maintenance, knowing the ins and outs of the Can-Am Outlander 800 fuel pump pick-up is key to maximizing the longevity and efficiency of your machine.
| Characteristics | Values |
|---|---|
| Model Compatibility | Can-Am Outlander 800 (specific years may vary, typically 2007-2012 models) |
| Function | Fuel pump pick-up screen/strainer for in-tank fuel pump |
| Material | Typically stainless steel or durable plastic |
| Purpose | Filters debris from fuel to prevent pump clogging |
| Installation Location | Inside the fuel tank, attached to the fuel pump assembly |
| OEM Part Number | Varies by manufacturer (e.g., 420886037, 420886058) |
| Aftermarket Availability | Available from brands like Tusk, Moose Racing, and others |
| Price Range | $20 - $60 USD (varies by brand and retailer) |
| Maintenance | Recommended to inspect and clean during fuel pump replacement or tank service |
| Symptoms of Failure | Engine stalling, hard starting, or loss of power due to clogged fuel pickup |
| Warranty | Typically 30-90 days from aftermarket suppliers |
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What You'll Learn
Fuel pump replacement guide
Replacing the fuel pump on a Can-Am Outlander 800 requires careful preparation and attention to detail. Begin by gathering the necessary tools and materials, including a new fuel pump assembly compatible with the Outlander 800, a fuel line disconnect tool, wrenches, pliers, and a drain pan. Ensure the ATV is parked on a flat surface, and the engine is cool to prevent accidents. Start by relieving the fuel system pressure by locating the Schrader valve on the fuel rail and releasing the pressure using a tool. This step is crucial to avoid fuel spills and potential hazards during the replacement process.
Next, disconnect the battery to prevent any electrical mishaps. Locate the fuel tank and remove the seat and any plastic panels covering the tank. Carefully drain the fuel from the tank into the drain pan using a siphon pump or a hand-operated transfer pump. Once the tank is empty, remove the fuel tank retaining bolts and gently lower the tank to access the fuel pump assembly. Take note of the fuel lines and electrical connections to ensure proper reassembly. Use the fuel line disconnect tool to detach the lines from the pump, and unplug the electrical connector.
With the fuel lines and wiring disconnected, remove the retaining ring or bolts securing the fuel pump to the tank. Carefully pull the pump assembly out of the tank, taking care not to damage the fuel level sender or other components. Inspect the tank for debris or contamination, and clean it if necessary. Install the new fuel pump assembly by aligning it properly and securing it with the retaining ring or bolts. Reattach the fuel lines and electrical connector, ensuring a tight and secure fit to prevent leaks.
Reinstall the fuel tank by positioning it back into place and securing it with the retaining bolts. Refill the tank with fresh fuel and reconnect the battery. Turn the ignition on to allow the fuel pump to prime the system, and check for any leaks around the fuel lines and pump assembly. Once confirmed, reassemble any removed panels and the seat. Start the engine and let it run for a few minutes to ensure the new fuel pump is functioning correctly.
Finally, test ride the ATV to verify that the fuel pump replacement has resolved any previous issues. Monitor the engine’s performance and fuel delivery to ensure everything is operating smoothly. Regular maintenance and timely replacement of worn components like the fuel pump are essential to keep your Can-Am Outlander 800 running reliably. Following this detailed guide will help you complete the fuel pump replacement efficiently and safely.
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Troubleshooting fuel pump issues
When troubleshooting fuel pump issues on a Can-Am Outlander 800, the first step is to verify that the fuel pump is indeed the source of the problem. Start by checking for common symptoms such as difficulty starting the engine, stalling, or a complete lack of power. If the engine cranks but won’t start, or if it starts briefly and then dies, the fuel pump pickup may be malfunctioning. Begin by inspecting the fuel tank for contamination, as debris or sediment can clog the fuel pump pickup screen, restricting fuel flow. Drain the tank and clean it thoroughly, ensuring no foreign particles remain.
Next, inspect the fuel pump itself for signs of wear or damage. Disconnect the fuel line and attempt to start the engine to check if fuel is being delivered. If no fuel is reaching the engine, the issue could be a faulty fuel pump or a clogged pickup. To test the pump, use a multimeter to check for power and ground at the pump’s electrical connector. If power and ground are present but the pump isn’t operating, it may need replacement. Additionally, listen for the pump’s priming noise when the key is turned on; a lack of noise could indicate an electrical issue or a failed pump.
If the fuel pump appears to be functioning, the problem may lie with the pickup mechanism. Remove the fuel pump assembly from the tank and inspect the pickup screen for clogs or damage. Clean the screen with carburetor cleaner and compressed air, ensuring all passages are clear. Reinstall the pump and retest the system. If the issue persists, consider testing the fuel pressure with a gauge to ensure it meets the manufacturer’s specifications. Low pressure could indicate a weak pump or a restricted fuel line.
Electrical issues can also cause fuel pump problems. Check the pump’s wiring harness for loose connections, corrosion, or damage. Ensure the relay and fuse for the fuel pump are in good condition and functioning properly. If the relay clicks but the pump doesn’t engage, the relay may be faulty. Replace it and retest the system. Always refer to the Can-Am Outlander 800 service manual for specific wiring diagrams and troubleshooting steps.
Finally, if all else fails, consider replacing the fuel pump assembly. Over time, the pump’s internal components can wear out, leading to reduced performance or failure. When installing a new pump, ensure the pickup screen is properly seated in the tank and all connections are secure. After replacement, prime the fuel system and test the engine to confirm the issue has been resolved. Regular maintenance, such as keeping the fuel tank clean and using high-quality fuel, can prevent many fuel pump pickup issues in the future.
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Fuel pump wiring diagram
The Can-Am Outlander 800's fuel pump system is a critical component for ensuring proper fuel delivery to the engine. Understanding the fuel pump wiring diagram is essential for troubleshooting, maintenance, or upgrades. The wiring diagram typically includes the fuel pump relay, fuse, wiring harness, and connections to the ECU (Engine Control Unit). The fuel pump relay acts as a switch, allowing the ECU to control the fuel pump's operation. It is usually located in the main fuse/relay box, often found under the hood or near the battery. The relay is powered by a dedicated fuse, which should be checked first if the fuel pump fails to operate.
In the fuel pump wiring diagram for the Can-Am Outlander 800, the power supply to the fuel pump typically originates from the battery, passing through the fuse and relay before reaching the pump. The ECU sends a signal to the relay, closing the circuit and allowing power to flow to the fuel pump. The ground connection for the fuel pump is equally important and is usually connected to the vehicle's chassis or a dedicated ground point. Ensuring all connections are clean, secure, and free of corrosion is crucial for reliable operation. Loose or corroded connections can cause intermittent fuel pump operation or failure.
The wiring harness for the fuel pump includes multiple wires, each serving a specific function. The primary wire supplies power to the fuel pump, while another wire carries the signal from the ECU to activate the relay. Some models may include additional wires for diagnostic purposes or to monitor fuel pump performance. Referring to the fuel pump wiring diagram specific to the Can-Am Outlander 800 is essential, as wire colors and pinouts may vary between models and years. Factory service manuals or reputable online resources can provide accurate diagrams tailored to your vehicle.
When troubleshooting fuel pump issues, start by verifying power and ground at the fuel pump connector using a multimeter. If power and ground are present but the pump does not operate, the pump itself may be faulty. However, if power or ground is missing, trace the wiring back to the relay and fuse, checking for breaks, shorts, or loose connections. The fuel pump wiring diagram will guide you in identifying the correct wires and components to test. Always disconnect the battery before working on the electrical system to prevent accidental shorts or damage.
For those looking to install an aftermarket fuel pump or upgrade the existing system, understanding the fuel pump wiring diagram is crucial. Aftermarket pumps may require additional wiring or modifications to integrate with the Outlander 800's ECU. Ensure compatibility and follow the manufacturer's instructions carefully. If in doubt, consult a professional mechanic or electrician to avoid damaging the vehicle's electrical system. Proper installation and wiring ensure optimal fuel pump performance and longevity, contributing to the overall reliability of the Can-Am Outlander 800.
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Symptoms of a failing pump
The Can-Am Outlander 800 relies heavily on its fuel pump to deliver a consistent supply of fuel to the engine. When the fuel pump begins to fail, it can manifest in several noticeable symptoms that riders should be aware of to prevent further damage. One of the earliest signs of a failing fuel pump is difficulty starting the engine, especially after the vehicle has been sitting for a while. This occurs because the pump may struggle to build adequate pressure to deliver fuel to the injectors, resulting in a prolonged cranking time or a complete failure to start. If the engine does start, it may sputter or stall immediately, indicating insufficient fuel delivery.
Another common symptom is engine stalling or misfiring during operation, particularly under load or at high speeds. A failing fuel pump may not maintain the necessary fuel pressure, causing the engine to lose power or shut off unexpectedly. Riders might notice the vehicle hesitates or surges during acceleration, which can be dangerous, especially in off-road or uneven terrain. This inconsistency in fuel delivery is a clear indicator that the pump is not functioning properly and requires immediate attention.
Poor fuel efficiency is another red flag that the fuel pump may be failing. A weakened pump cannot deliver fuel efficiently, leading to excessive fuel consumption. Riders may find themselves refueling more frequently than usual, even without a significant change in riding habits. This inefficiency is often accompanied by a noticeable drop in overall engine performance, further emphasizing the need for inspection and potential replacement of the fuel pump.
In some cases, a failing fuel pump may produce unusual noises, such as whining or humming sounds coming from the fuel tank area. These noises are often more pronounced during startup or when the engine is under load. While not all failing pumps will make noise, the presence of such sounds, combined with other symptoms, strongly suggests a problem with the fuel pump. Ignoring these noises can lead to complete pump failure, leaving the vehicle stranded.
Lastly, riders may experience intermittent power loss or a sudden drop in engine RPMs while riding. This symptom is particularly concerning because it can occur without warning, making it difficult to predict when the vehicle might fail. Intermittent issues are often harder to diagnose but are a clear sign that the fuel pump is not consistently delivering fuel. If any of these symptoms are observed, it is crucial to inspect the fuel pump and related components promptly to avoid further damage to the engine and ensure safe operation of the Can-Am Outlander 800.
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Compatible fuel pump models
When searching for a compatible fuel pump for the Can-Am Outlander 800, it’s essential to identify models that meet the specific requirements of this ATV. The Outlander 800 relies on a fuel pump that ensures consistent fuel delivery to the engine, especially during demanding off-road conditions. One widely compatible model is the Airtex E8508 Fuel Pump, which is designed to fit a range of Can-Am Outlander models, including the 800. This fuel pump is known for its durability and ability to handle the high-performance demands of the Outlander’s engine. It features a robust construction and is engineered to withstand the vibrations and harsh environments typical of ATV use.
Another reliable option is the Walbro F20000151 Fuel Pump, which is a popular choice among Can-Am Outlander 800 owners. This model is praised for its high flow rate and efficiency, ensuring optimal fuel delivery even under heavy loads. The Walbro F20000151 is also compatible with ethanol-blended fuels, making it a versatile choice for riders who use E10 or E15 gasoline. Its compact design ensures easy installation, and it comes with a comprehensive kit that includes all necessary components for a seamless replacement.
For those seeking an OEM (Original Equipment Manufacturer) solution, the Can-Am 420883238 Fuel Pump is the factory-recommended option. This fuel pump is specifically designed for the Outlander 800 and guarantees a perfect fit and performance. While it may be slightly more expensive than aftermarket alternatives, it offers peace of mind in terms of compatibility and reliability. The OEM fuel pump is built to the same specifications as the original part, ensuring consistent fuel pressure and longevity.
An aftermarket alternative worth considering is the Spectra Premium SP7077M Fuel Pump, which is engineered to meet or exceed OEM standards. This model is compatible with the Can-Am Outlander 800 and features a high-quality turbine pump for smooth and reliable operation. It includes a strainer and all necessary installation components, making it a cost-effective yet dependable choice. The Spectra Premium fuel pump is also backed by a warranty, providing added assurance of its quality and performance.
Lastly, the Delphi FE0386 Fuel Pump is another excellent option for the Outlander 800. Known for its precision engineering, this fuel pump delivers consistent fuel pressure and is designed to handle the rigors of off-road riding. It is compatible with a range of Can-Am models, including the 800, and comes with a complete kit for straightforward installation. The Delphi FE0386 is also resistant to corrosion and wear, ensuring a long service life even in challenging conditions.
When selecting a fuel pump for the Can-Am Outlander 800, it’s crucial to verify compatibility with your specific model year and engine configuration. Always refer to the manufacturer’s specifications or consult a trusted mechanic to ensure the chosen fuel pump meets your ATV’s requirements. Proper installation and regular maintenance will further enhance the performance and longevity of the fuel pump, keeping your Outlander 800 running smoothly.
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Frequently asked questions
The fuel pump pick up is responsible for drawing fuel from the tank and delivering it to the engine, ensuring consistent fuel supply for proper combustion.
Symptoms of a failing fuel pump pick up include difficulty starting, stalling, reduced engine performance, or a whining noise from the fuel tank area.
Yes, with basic mechanical skills and the right tools, you can replace the fuel pump pick up. However, it’s recommended to follow the manufacturer’s service manual for guidance.
Common causes include contamination from debris in the fuel tank, electrical issues, or normal wear and tear over time.
No, the fuel pump pick up is a component of the fuel pump assembly that specifically draws fuel from the tank, while the fuel pump itself pressurizes and delivers the fuel to the engine.
