Husqvarna • Snow Blower
Husqvarna ST224 Maintenance Specs
Two-stage snow blower maintenance specs sourced from the official Husqvarna operator manual.
Quick Specs
Engine Oil
SAE 5W-30
Oil Capacity
18.6 fl oz / 0.55 L
Spark Plug
F6RTC
Plug Gap
0.030 in / 0.760 mm
Chassis Lubrication
Season or 25 hrs
Engine Oil
Use the oil grade and capacity listed for the ST224 in the official technical-data table.
Oil Type
SAE 5W-30 (below 32 °F / 0 °C)
Capacity
18.6 fl oz / 0.55 L
Spark Plug
Plug Model
F6RTC
Gap
0.030 in / 0.760 mm
Chassis Lubrication
Interlock Bosses
Lubricate at the beginning of each season or every 25 hours of use
Parts References
Explore the Interactive ST224 Research Notebook
Explore our source-backed Husqvarna ST224 research notebook covering maintenance specifications, auger-system components, troubleshooting, and manufacturing-revision differences. Ask questions and explore the supporting documentation.
Open the ST224 Research Notebook