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31 FRONT BEARING ELEMENTS 31 - 1 CHARACTERISTICS The front axle is composed of two joint half axles with independents wheels, designed for the suspension type Mc.Pherson. The joints of front half axle arm are done by means of an elastic bearing (chassis side) and by means of a suspension ball joint (wheel side) The transmission of the motion to the wheels is done by means of two planetary axles, not equal, with homocinetic tripod joints. The wheel hub is assembled in the steering knuckle by means of a preset and sealed bearing. The brake disks are aerated. Tightening moments (daNm) Wheel attachment screw 7,5 Suspension arm shaft nuts 7,5 Attachment nut of the ball joint screw 5,5 The nut of the attachment screw of the steering 7,5 Transmission nut 21,0 Steering ball joint nut 4,0 The attachment anti roll bar nut 2,5 The connecting strap screw 2,7 The attachment screw of the suspension ball joint on the arm 7,5 The attachment screws of the disk on the hub 2,5 Aux.connecting rod- assembled connecting rod end stop nut 5,0 Assembled connecting rod end- rack joind body 5,0 |