How to Change the Oil in a 2017 Husqvarna FX350 – The Complete Guide for MotoSport.com
Changing the oil is one of the most important maintenance tasks for your 2017 Husqvarna FX350. Regular oil changes keep your bike’s engine in top shape, ensure peak performance, and extend its lifespan. In this proprietary guide, we’ll walk you through every step, highlight specific details unique to the FX350, and provide a clear, tool-specific checklist to make this job as smooth as possible.
Tools and Supplies Needed
- 8mm socket
- 13mm socket (deep socket recommended)
- 1/2-inch wrench
- Needle-nose pliers
- Drain pan
- Triangle stand or motorcycle lift/stand
- Contact cleaner and clean rags or paper towels
- New oil filter for 2017 Husqvarna FX350
- Fresh engine oil (approximately 1.1 quarts, check your owner’s manual for oil specification and capacity)
- Replacement O-rings or crush washers (recommended with every change)
- Measuring cup (for accurate oil fill)
- Paper funnel (optional, but reduces mess)
- Torx or hex drivers as needed, depending on fastener style (inspect your bolts ahead of time)
Important Model-Specific Callouts
- The 2017 FX350 uses a dual oil drain system: it has both a drain bolt and an oil screen bolt that should be removed and cleaned at each oil change.
- Capacity is 1.1 quarts (about 1.05 liters).
- Oil filter location is behind a cover on the right side of the engine. Be careful not to drop any dirt into the open filter housing.
- Always replace the crush washers and O-rings under the drain bolt and screen bolt to prevent leaks.
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Check your service manual for torque specifications:
- Drain bolt: ~15Nm (check manual for confirmation)
- Filter cover bolts: 8Nm
- Screen bolt: similar to drain bolt
- It is recommended to change the oil every 10–15 hours of riding, or sooner if raced or ridden hard.
- If your FX350 is used in tight, technical terrain with lots of clutch use or slow and hot trail riding, change the oil more frequently (as often as every 5–10 hours) for maximum engine longevity.
Step-by-Step Oil Change Process
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Warm up the Engine
- Start the bike and let it idle for 1–2 minutes. Warm oil drains more completely and flushes contaminants out better.
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Stabilize the Bike
- Set the FX350 on a triangle stand or secure motorcycle stand. Make sure it’s upright and stable to avoid spills.
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Remove the Skid Plate (if equipped)
- If your bike has a skid plate, remove it to access the drain and screen bolts.
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Drain the Oil
- Place the drain pan beneath the engine.
- With a 13mm socket, remove the oil drain bolt on the bottom of the crankcase and let oil fully drain.
- With a needle-nose pliers, carefully remove the oil screen bolt and pull out the oil screen. Clean the screen thoroughly with contact cleaner.
- Let the oil finish dripping out. Tilting the bike slightly may help get the last drops out, but be careful not to tip it off the stand.
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Remove the Oil Filter
- With an 8mm socket, remove the bolts from the oil filter cover on the right side of the engine.
- Gently remove the cover and let any remaining oil drain into the pan.
- Pull out the old oil filter, taking care not to drop debris into the filter housing.
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Replace the Oil Filter and Clean Components
- Install a new oil filter. For best results, pre-soak the filter with fresh oil to help prime the oil system and shorten dry-start times.
- Carefully clean the filter cover and O-ring sealing surfaces before reinstallation.
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Reinstall Oil Screen and Bolts
- Clean the oil screen, inspect for debris or metal. Replace O-rings and crush washers with new ones if worn.
- Reinstall the screen, then reinstall both the screen bolt and drain bolt using the correct torque (approx 15Nm, check manual).
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Refill with Fresh Oil
- Set the bike upright on a stand.
- Remove the oil filler cap.
- Using a measuring cup, pour in 1.1 quarts (approx 1.05L) of the recommended oil.
- Replace oil filler cap securely.
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Check for Leaks and Verify Oil Level
- Start the engine and let it idle for 1–2 minutes.
- Shut off and wait about 2 minutes for the oil to settle.
- Check the sight glass or dipstick for correct level, adjusting as needed. Always check level with the bike upright.
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Final Clean Up
- Wipe down any spilled oil with a rag or paper towel and contact cleaner.
- Reinstall skid plate if removed.
- Dispose of used oil and filter properly per local regulations.
Special Tips for 2017 Husqvarna FX350 Owners
- Always inspect the old oil and oil screen for signs of metal particles. A few fine shavings are normal, but large pieces indicate engine wear and should be investigated.
- Don’t overtighten the filter cover or drain bolts; excessive force can crack the engine casing or distort the O-ring.
- For easier access, lay the bike gently on its side on a clean surface after draining oil.
- If spending a lot of time in muddy or extreme conditions, shorten your oil change interval for extra protection.
Routine maintenance like oil changes is essential for a long-lasting, high-performing FX350. Following the specific steps above helps keep your bike—and your adventures—running strong. For all parts, oils, filters, and specialty tools, shop MotoSport.com for trusted dirt bike maintenance supplies.
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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.