ENGINE UNIT


  1. CONSTRUCTION


    1. The valve lash adjuster assembly, which is located at the fulcrum of the No. 1 valve rocker arm sub-assembly, consists primarily of a plunger, plunger spring, check ball and check ball spring.

    2. Engine oil supplied by the cylinder head 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 No. 1 valve rocker arm sub-assembly against the cam, adjusting the valve clearance that is created during the opening and closing of the valve. As a result, engine noise has been reduced.

      A001MT2C01
      *1 Cam *2 No. 1 Valve Rocker Arm Sub-assembly
      *3 Valve Lash Adjuster Assembly *4 Plunger
      *5 Check Ball *6 Plunger Spring
      *7 Check Ball Spring - -
      *a Oil Passage *b Oil Hole