LUBRICATION SYSTEM


  1. CONSTRUCTION


    1. No. 1 oil nozzle sub-assemblies, for cooling and lubricating the pistons, are provided in the cylinder block sub-assembly.

    2. The No. 1 oil nozzle sub-assemblies contain a check ball to prevent oil from being fed when the oil pressure is low. This prevents the overall oil pressure in the engine from dropping.

      A0121ERC03
      *1 Cylinder Block Sub-assembly *2 No. 1 Oil Nozzle Sub-assembly
      *3 Check Ball - -
      *a No. 1 Oil Nozzle Sub-assembly Cross Section - -
      A0121HS Oil - -