Robot mower housing shows cracks or deformation, affecting sensor alignment and operation.

Safety first: Turn OFF the main switch and remove the mower from service until the housing is secure.

• Assess damage: Identify cracks near sensor mounts, wheel axles, or the charging contact area.
• Check sensor alignment: Ensure bumpers, lift sensors, and cover switches still operate correctly despite the damage.
• Do not rely on glued structural repairs: For critical mounting points, replace the affected housing or chassis parts rather than gluing.
• Replace housing components: Order the correct upper or lower chassis parts for your McCulloch model and transfer components carefully.