Reparations Repair of variable speed drive PIV MAG 1 By Fabio Villa 29 March 2017 21 April 2017 repair of variable speed drive, variable, variator Model: PIV MAG 1 Year of construction : 1960 Intervention: Replacing of conical discs, chain tensioner brackets, bearings and chain. Final result: Restored like new Warranty: 12 months Repair of speed variable speed drive PIV FAD 12 B3 3 Repair of variable speed drive PIV GA22
