Steering deviation phenomenon is due to the diverter assembly or adjustments caused by improper maintenance, especially steering worm and hydraulic oil distribution valve assembly and adjustment of improper maintenance paver Which is good, can cause the steering deviation, sometimes two front wheels can cause uneven brake adjustment a new deviation. Steering hair pendulum phenomenon is due to the steering mechanism Songkuang connection, improper wheel alignment, differences between the two front tire caused. When maintenance paver repairs, check steering pump belt tightness, to see if there are fracture repair where pavers, paver should be replaced if repair factory, tightness should be about 1cm appropriate finger pressed ; regularly check the hydraulic system if there is leakage of pipe fittings, hydraulic tubing should try to avoid friction with other components to prevent damage intake, while the hydraulic hose should be changed regularly to prevent peeling duct blockage hose; in repair steering When the device should be installed to adjust properly, especially the assembly worm, the worm between the balls must be installed sufficient in quantity, but not allowed to have deformed steel rails, hydraulic oil distribution valve and piston wall to be cleaned, high quality The model matching seal to prevent leakage of hydraulic oil. Where to repair the paver, paver maintenance Baoji, Xi'an, Xi'an Chengtong Chengtong hydraulic repair hydraulic repair Limited. Xi'an Chengtong Hydraulic Maintenance Co. (www.huosu360.com) strong, credible, in Xi'an, industrial maintenance, installation and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Xi'an-hydraulic service and you work through into the brilliant, for a better future!