About the new santana NSK steering machine sound technical solutions

About new NSK steering machine santana sound technical solutions - 2018 12 - 06 vehicle range from 2012 to 2014, production of Shanghai Volkswagen santana new models. Reports after starting the vehicle turn the steering wheel, steering system 'MAO' sound. Vehicles appear afore-mentioned problems, please refer to the maintenance manuals to replace steering gear assembly. Before the change of new to contact with body parts do glue sealing machine assembly processing. Steps are as follows. （ 1) Remove the original car steering machine. （ 2) Prepare new parts, steering machine cleaning with detergent respectively contact parts of the body and the new steering machine rubber seal, banned from the cleaning process to remove the rubber seal on board. （ 3) Stay clean and dry areas, in the new steering machine rubber sealing ring with a glue gun is continuous and uniform 10 ml sealants, sealing colloid height not less than 5 mm ( FIG. 1) 。 （ 4) Install the new steering machine, do not need to wipe the body and turned to machine interface in the overflow of sealant. （ 5) Vehicles need to stand for 1 h after replacement steering machine, note within 24 h don't run on the bumpy road. （ 6) To four-wheel vehicle positioning. After the chassis number LSVAA4BRXEN236442 new santana models, steering system has been optimized, if there are other problem, please look for other reasons.