TIMBERA Ball Bearing Repair Kit (14 Pack) For Husqvarna Automower Front Wheels, Axles, Cutting Motor Spindle Shaft Models: 320, 330X, 420, 430X, 430XH Robotic Mowers

Robotic Lawn Mower Repair Kit (14-Pack) for 8mm Axles – Includes: 4x 8mm front wheel bearings, 4x 8mm front axle bearings, 2x 10mm spindle shaft bearings, 4x stainless steel star lock washers Robotic Mower Accessories – Fits Husqvarna Automower models 320, 330X, 420, 430X, 430XH; measure your wheel axle diameter before ordering to ensure compatibility Signs of Worn-Out Bearings – Strange noises like banging, scratching, grinding, or rumbling; loose or wobbly wheels; dirt, rust, or grease leakage; sudden wheel stoppages or detachment; increased friction, causing the robotic mower to slow down Robot Mower Maintenance – Recommended bearing replacement every 10,000 km; bearings should be inspected annually, ideally at the beginning or end of each season. If operating in wet conditions, more frequent inspections are required Bearings Replacement – Remove wheels to replace wheel bearings; partial disassembly is required for axle bearings; remove the cutting disk to replace cutting motor axle bearings; refer to the robotic mower manual for assembly and disassembly instructions