Robot lawnmower’s front caster wheel does not swivel freely, causing drag and poor turning.

Safety: Turn OFF the mower before lifting the front end.

• Inspect caster: Lift the front of the TerraMow and spin the caster wheel. It should rotate and swivel freely.
• Clean debris: Remove grass, twine, or dirt from around the caster fork and axle.
• Lubricate: Apply a light, outdoor-safe lubricant to the caster axle and swivel joint if allowed by TerraMow guidelines.
• Replace if seized: If the caster remains stiff or wobbly, replace the TerraMow front caster wheel assembly.