To the screw device is a set of screw jack
(Fig. 10.22). This set consists of a screw 1, 2 knob and the two sleeves 3 from the right and left-hand thread, multiple extensions L, T adapters, clamps, and various stops and clamps. With these elements carry out works to remedy distortions in the engine compartment, trunk, inside the car body, door openings.
By the hydraulic device
(Fig. 10.23) provides a set of equipment, which consists of a hydraulic pump, a hose and a number of extensions. By the end of the extension by means of clamps attached various adapters or supports.
