Patent ID: 8656569

Claim:
A device for the assembly of a motor vehicle clutch, the device comprising: a pretensioning means for tensioning a plate spring arranged in a clutch cover of the motor vehicle clutch together with a pressure plate and by which the pressure plate is pressed against a carrier plate of the clutch during operation, wherein the clutch cover is mounted stationarily during operation on a driven plate of the clutch by means of a plurality of individual mounting bolts engaged in mounted threads of the driven plate and mounting holes of the clutch cover and wherein the pretensioning means has a base plate with a central pressing screw, which is axially adjustable against the plate spring centrally through the base plate for pretensioning the plate spring, said central pressing screw being provided with a central through hole; a centering tool which can be arranged in said central through hole for the centered preassembly of the carrier plate; centering bolts for replacement with the individual mounting bolts of the clutch cover, said centering bolts being screwed stationarily into the mounted threads of the driven plate through the mounting holes of the clutch cover while allowing the clutch cover to be guided axially movably such that the clutch cover is not screwed stationarily against the driven plate by the centering bolts, each one of said centering bolts being received in one of at least three circumferentially distributed adjusting slots defined by said base plate of said pretensioning means with a small clearance, said adjusting slots extending radially in relation to said pressing screw; and tightening nuts, said base plate being fixed on said centering bolts in an axial direction by means of said tightening nuts.