How to change a fuel filter on a snow blower
To keep your Husqvarna snow blower running smoothly all winter long, it’s essential to maintain and replace the fuel filter regularly.
A clean fuel filter ensures your engine gets a steady supply of clean fuel, maximising performance and preventing costly repairs.
Why the fuel filter matters
The fuel filter protects your engine by trapping dirt, debris and rust particles from the fuel system. Over time, these contaminants can build up and restrict fuel flow, leading to poor performance or even engine damage.
Common symptoms of clogged fuel filter
If your snow blower isn’t running like it used to, the fuel filter might be the culprit. Look out for these signs:
- Hard starting or failure to start
- Engine sputtering, surging or stalling during operation
- Loss of power while clearing snow
- Uneven engine performance
If you notice any of these issues, it may be time to replace the fuel filter.
When to replace a fuel filter
To keep your Husqvarna snow blower performing at its best:
- Refer to your product’s operator’s manual for the optimal fuel filter replacement intervals.
- Always use fresh, ethanol-free fuel or fuel stabiliser during storage to prevent gumming and corrosion.
How to change a fuel filter
Safety first
Always turn off the engine, remove the key and let the engine cool completely before performing any maintenance.
Work in a well-ventilated area, away from open flames or sparks.
Wear gloves when handling fuel.
Tools you will need:
- Protective gloves
- Screwdriver
- wrench
Step by step
- Turn off the product and remove the ignition key.
- Carefully empty all fuel from the tank into an approved container.
- Use a screwdriver to remove the four screws securing the fuel tank.
- Remove the oil cap to free the tank.
- Gently lift the fuel tank to access the filter.
- Using a wrench, loosen and remove the oil fuel filter.
- Install the new fuel filter, ensuring that it is securely tightened.
- Repositing the fuel tank and screw it back into place.
- Reattach the oil cap, refill with clean fuel and test the engine to confirm smooth operation.
Pro tip
If you plan to store your snow blower for several months, run the engine until the fuel system is empty or add a fuel stabiliser to prevent clogs and corrosion during storage.
Regular maintenance will ensure that your Husqvarna snow blower starts easily and performs powerfully—even on the coldest days.