LUBRICATION SYSTEM


  1. OUTLINE


    1. The lubrication system is fully pressurized, has an electronically controlled variable volume oil pump (fully variable oil pump/internal gear type), and all oil passes through an oil filter.

    2. By controlling the fully variable oil pump based on the engine oil temperature, engine oil pressure, engine speed, etc., the oil pressure and oil volume are optimally controlled to reduce friction.

    3. A water-cooled engine oil cooler (oil cooler assembly) is used.*

      *: Models with engine oil cooler (oil cooler assembly)

      Figure 1. Models without Engine Oil Cooler (Oil Cooler Assembly)

      B006WMDC01
      *1 Intake VVT-iE Controller (Camshaft Timing Gear Assembly) *2 Exhaust VVT-i Controller (Camshaft Timing Exhaust Gear Assembly)
      *3 Oil Delivery Pipe *4 No. 1 Chain Tensioner Assembly
      *5 Oil Pressure Control Valve Assembly *6 Oil Pump Assembly
      *7 Oil Filter Sub-assembly *8 Oil Strainer Sub-assembly
      *9 No. 1 Oil Nozzle Sub-assembly *10 No. 2 Oil Nozzle Sub-assembly

      Figure 2. Models with Engine Oil Cooler (Oil Cooler Assembly)

      B006WP6C01
      *1 Intake VVT-iE Controller (Camshaft Timing Gear Assembly) *2 Exhaust VVT-i Controller (Camshaft Timing Exhaust Gear Assembly)
      *3 Oil Delivery Pipe *4 No. 1 Chain Tensioner Assembly
      *5 Oil Pressure Control Valve Assembly *6 Oil Pump Assembly
      *7 Oil Filter Sub-assembly *8 Oil Strainer Sub-assembly
      *9 No. 1 Oil Nozzle Sub-assembly *10 No. 2 Oil Nozzle Sub-assembly
      *11 Engine Oil Cooler (Oil Cooler Assembly) - -