БЛОК ДВИГАТЕЛЯ


  1. CONSTRUCTION


    1. The valve lash adjuster assembly, which is located at the fulcrum of the valve rocker arm sub-assembly, consists primarily of a plunger, a plunger spring, a check ball, and a check ball spring.

    2. The engine oil supplied by the cylinder head sub-assembly and the built-in spring actuates the valve lash adjuster assembly. The oil pressure and the spring force that act on the plunger push the valve rocker arm sub-assembly against the cam, in order to adjust the valve clearance created during the opening and closing of the valve. As a result, engine noise has been reduced.

      A00XRMAC02
      *1 Valve Lash Adjuster Assembly *2 Cam
      *3 Valve Rocker Arm Sub-assembly *4 Oil Passage
      *5 Plunger *6 Oil Passage
      *7 Check Ball *8 Check Ball Spring
      *9 Plunger Spring - -

      Tech Tips

      Valve clearance adjustment is not necessary because a valve lash adjuster assembly is used. After reassembling the valve lash adjuster assembly, the fluid should be changed.