How to Change the Oil in a 2019 Husqvarna FE501HQ: Step-by-Step Guide

Shop parts for a 2019 Husqvarna FE501HQ Dirt Bike.

Ensuring your 2019 Husqvarna FE501HQ always runs at its best starts with regular oil changes. This step-by-step proprietary MotoSport.com guide covers everything you need to know, including specific call-outs for the FE501HQ model year.

Tools and Supplies Needed

  • Metric socket set and wrenches (especially 8mm and 13mm)
  • Torque wrench (recommended for reassembly)
  • Drain pan (at least 2 quarts/2 liters capacity)
  • Rags or shop towels
  • Funnel
  • New oil filter (Factory specification: Husqvarna OEM or equivalent aftermarket)
  • Fresh engine oil (Motorex SAE 10W-50 or your owner's manual recommended oil)
  • Replacement crush washers/O-rings (as needed)
  • Screwdriver (for removing skid plate, if applicable)
  • Latex/nitrile gloves (recommended)

Preparation

  • Ensure the engine is warm (run for 2-3 minutes) to thin the oil for better drainage.
  • Turn off the engine and support the motorcycle on a stable, level surface (use a center stand or bike lift).
  • Remove any skid plate for better access to drain plugs and oil filter cover if equipped.

Step-by-Step Oil Change Process

  1. Remove the Skid Plate:
    • If your FE501HQ has a skid plate, remove it using the appropriate socket or screwdriver. Set the hardware aside for reinstallation.
  2. Drain the Oil:
    • Place the drain pan directly under the main drain plug (typically located on the bottom left side of the crankcase).
    • Loosen and remove the main drain plug with a socket or wrench.
    • Allow the oil to fully drain; tip the bike gently side-to-side for maximum drainage.
  3. Remove Oil Screens and Bolts:
    • Locate and remove the long and short oil screen bolts. These are fine mesh screens on the FE501 series; note their orientation for reinstallation.
    • Inspect and clean both oil screens and the drain plug. Replace any deformed O-rings or damaged mesh screens.
  4. Remove Oil Filter Cover and Filter:
    • Use the correct socket to remove the oil filter cover (usually three or four small bolts).
    • Gently extract the old oil filter. Inspect the cover's rubber O-ring and replace if worn or damaged.
  5. Install New Oil Filter:
    • Lubricate the new oil filter's O-rings with a dab of clean oil.
    • Insert the new oil filter into the housing, ensuring correct orientation according to the owner's manual.
    • Reinstall and hand-tighten the filter cover bolts; torque to manufacturer specifications if possible.
  6. Reinstall Oil Screens and Drain Plug:
    • Reinstall the long and short oil screens, confirming correct placement and O-ring condition.
    • Screw in and tighten both oil screen bolts and the main drain plug (with a new crush washer if necessary). Torque all bolts to Husqvarna specifications (check manual; commonly 10–15 N·m).
  7. Add Fresh Oil:
    • Insert the funnel into the oil fill neck (top-right of the engine).
    • Pour in Motorex SAE 10W-50 or equivalent engine oil (typically the FE501HQ requires about 1.2 liters, but always check your dipstick or inspection window as you fill).
  8. Check Oil Level:
    • Wait a minute, then check the oil level via the oil sight glass on the right crankcase (or dipstick, depending on your model year).
    • Add oil in small increments as required until the oil sits between the minimum and maximum marks.
  9. Start Engine and Final Inspection:
    • Start the bike and let it idle for 1–2 minutes. Check for leaks at the drain plug, oil screens, and oil filter cover.
    • Shut off the engine, let it sit one minute, and recheck the oil level. Top off if necessary.
    • Reinstall the skid plate and clean up any residual oil.

Special Call-outs for the 2019 FE501HQ

  • The 2019 FE501HQ continues the platform‘s tradition of using dual oil screens and a cartridge oil filter—do not skip cleaning both screens at every oil change for best engine longevity.
  • Always use a new crush washer on the drain plug to prevent leaks.
  • Re-torque all bolts to avoid thread damage on aluminum cases.
  • Initial oil change for a new engine is recommended after the first hour of ride time, then every 15 hours or after each race, whichever comes first.
  • If riding in especially dusty or extreme conditions, consider changing oil and filter even more frequently to preserve engine health.

Tips for a Clean, Professional Oil Change

  • Wear gloves to protect yourself from hot oil and to keep hands clean.
  • Dispose of old oil and filters at a motorcycle dealer or authorized recycling center.
  • Keep all surfaces and tools clean to avoid introducing debris into the engine.
  • Always check for leaks after the first ride following an oil change.

Conclusion

Proper oil changes are essential for the longevity and performance of your 2019 Husqvarna FE501HQ. With the right tools and this MotoSport.com guide, you‘ll ensure your engine is protected mile after mile.

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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.