Green Garden, Einhell GH-EC1835 chainsaw spring torsion clutch on shaft 18mm

Electric chainsaw spring clutch (torsion), inside diameter 18 mm, length ~26 mm, fit to gear shaft of the chain saw Klever, Green Garden, Eurotec, Cedar -2800, Einhell GH-EC1835, Sadko ECS-2400S Pro (8016487), Foresta, Forte FES 24-40B. If after assembling the gearbox your spring "unwinds", then the gearbox is not assembled properly, and the spring slips instead of returning to its original position. This is due to wear on the shafts where it is put on