FIELD: machine building.
SUBSTANCE: vehicle body front part power assembly comprises a tubular cross member, a tubular cross member rigidly connected to it, instrument panel mounting bracket and brake pedal mounting bracket are rigidly connected to each other, each of which is rigidly connected by its rear end by means of its connecting-compensating device to the bracket of the pipe crossbar. Each connecting-compensating device has a bolt, a nut rigidly fixed on the bracket with a thread coming out on its inner end, a compensating bushing with an external thread on the cylindrical side wall. In each connecting-compensating device the nut is welded to the bracket. Cylindrical side wall of the compensating bushing is made integral with an internal thread interacting with an external thread of the bolt with a guaranteed interference fit. Between internal thread of compensating bushing and external thread of bolt there is a section of hardened layer of sealant.
EFFECT: higher manufacturability and assembly of power unit.
8 cl, 4 dwg
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