The device extractor applied in automotive field.This device designed for the withdrawal of the pulley (4) attached to the crankshaft of vehicles, more specifically the line Fiat.Consisting of a tool composed of three individual elements formed by the pump pulley (1) provided with a nozzle shaped trunk cylindrical.A lock rod (2) and a cylindrical pin / screw extractor (3) designed in its longitudinal axis.And the pump pulley (1) provided with slots (6) and a threaded radial holes (8), receptors of the lock rod (2),Draw pulley (1) that the cube spin (9) receives the said pin / spindle (3) extractor, which is activated by a key (10) of the type? Halen? Or a pipe box,While the lock rod (2) serves to prevent the pump pulley (1) rotate during the withdrawal operation of said pulley (4).With the mentioned tenons (6) live in their internal lugs (7) of said pulley (4) through u00bc turn.
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