Pic. 173. The main dimensions for checking the attachment points of the units: 0 - baselines; 1 - lower radiator supports; 2 - front support for mounting the suspension of the power unit; 3 - axis of the accelerator pedal; 4 - axis of the brake and clutch pedal; 5 - upper radiator mount; 6 - fastening stretch marks of the front suspension; 7 - left support of the power unit; 8 - centers of the upper hinges of the racks; 9 - hinge centers of the front suspension arms; 10 - fastening of the steering mechanism; 11 - fastening of the rear support of the power unit; 12 - attachment points of the anti-roll bar; 13 - mounting points of the steering bracket; 14 - points of attachment of the gear lever; 15 - attachment points for the rear brake pressure regulator; 16 - attachment points of the rear suspension arms; 17 - upper supports of the rear suspension shock absorbers
Damage to the car body can be very different. Therefore, the repair rules in each individual case should be their own, most suitable for these damages. At the same time, the possibilities of straightening damaged panels are used to the maximum. Thermal exposure to the metal should be avoided as much as possible so as not to disturb the factory welding and anti-corrosion protection of the body. In many cases, it is necessary to remove face pieces to locate damage, straighten or inspect the framework. In cases of significant damage to the body, it is recommended to remove all easily removable interior upholstery to facilitate the measurement, control and installation of hydraulic or screw jacks to eliminate distortion and damage to the body. Editing restores the original linear dimensions and locations of the bearing elements, the wind window, the hood openings, the tailgate.
The protrusion of the front surfaces and removable parts relative to neighboring ones is made by fitting or adjusting them.
Most often, when repairing a body, it is necessary to replace roof panels, fenders, sidewalls, wind windows. Methods for replacing and repairing these parts can be taken as a basis for repairing other body parts.