Car Accessories replacement points (1)

First, Car Accessories try to use sealant as much as possible, if necessary, paint can be substituted to achieve the ideal sealing effect;
Second, the appearance quality of rubber seals should be carefully checked before assembling; use special tools to press fit to avoid knocking and deformation;
Third, Car Accessories fills in lubricating grease according to regulations, regularly cleans and dredges vents and one-way valves, etc.;

Fourth, the assembly is carried out under extremely clean conditions, and the working surface of the parts has no bumps, scratches, burrs and other attachments;