Camshaft phasing device for an internal combustion engine of a vehicle and corresponding centre tool

摘要

The device for the adjustment of a camshaft in an internal combustion engine comprises a rotor (4) rotatable relative to a stator (1) and connected to the camshaft, and at least one drive pinion connected to the rotor. The drive pinion is centered through the camshaft (5), whereby the camshaft has a collar (19) upon which sits the drive pinion. The camshaft protrudes into a recess (23) in the end face (21) of the rotor, and the collar on the camshaft lies axially against the end face of the rotor.