| 摘要 |
A device for the assembly of a motor vehicle clutch ( 99 ), has a pretensioning device ( 1 ) for clamping a plate spring ( 102 ), which is arranged in a clutch cover ( 100 ) of the motor vehicle clutch ( 99 ) together with a pressure plate ( 104 ) and by which the pressure plate ( 104 ) is pressed against a carrier plate ( 119 ) of the clutch ( 99 ) during operation. The clutch cover ( 100 ) is mounted stationarily during operation by a plurality of mounting bolts on a driven plate ( 97 ) and wherein the pretensioning device ( 1 ) has a base plate ( 2 ) with a central pressing screw ( 6 ), which is axially adjustable centrally through the base plate ( 2 ) against the plate spring ( 102 ) for pretensioning the plate spring ( 102 ). To securely and concentrically attach the pretensioning device ( 1 ), centering bolts ( 3, 4, 5 ) are provided, which can be replaced with individual mounting bolts of the clutch cover ( 100 ) and which can be screwed stationarily into the mounting threads ( 90 ) of the driven plate ( 97 ) through the mounting holes ( 101 ) of the clutch cover ( 100 ). The centering bolts ( 3, 4, 5 ) engage adjusting slots ( 13, 14, 15 ) of the base plate ( 2 ). The slots extend radially in relation to the pressing screw ( 6 ), wherein the base plate ( 2 ) can be fixed to the centering bolts ( 3, 4, 5 ) in the axial direction via tightening nuts ( 16, 17, 18 ).
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