БЛОК ДВИГАТЕЛЯ


  1. OUTLINE


    1. The 5L-E engine is an in-line 4-cylinder, 3.0-liter, 8-valve OHC diesel engine. In addition, an Electronic Fuel Injection (EFI) system is used to achieve cleaner emissions.

      A01UKIZ

  2. SPECIFICATION

    No. of Cyls. and Arrangement 4-cylinder, In-line
    Valve Mechanism 8-valve OHC, Belt Drive
    Combustion Chamber Swirl Type
    Manifolds Cross-flow
    Fuel System Distributor Type (Electronically Controlled)
    Displacement

    2986 cm3(182.2 cu.in.)
    Bore x Stroke 99.5 mm x 96.0 mm (3.92 in. x 3.78 in.)
    Compression Ratio 22.2 : 1
    Max. Output (EEC) 70 kW @ 4000 rpm
    Max. Torque (EEC) 197 N*m @ 2400 rpm
    Valve Timing Intake Open 6° BTDC
    Closed 50° ABDC
    Exhaust Open 53° BBDC
    Closed 3° ATDC
    Firing Order 1 - 3 - 4 - 2
    Fuel Cetane Number 48 or higher
    Emission Regulation -
    Engine Service Mass* (Reference) 225 kg (496 lb)

    Tech Tips

    *: Weight shows the figure with the oil and water fully filled.

  3. MAIN FEATURES


    1. This engine has been able to achieve the following performance through the use of the items listed below:


      1. High performance and fuel economy

      2. Low noise and vibration

      3. Lightweight and compact design

      4. Good serviceability

      5. Clean emission

        Item (1) (2) (3) (4) (5)
        Engine Proper A 4-layer steel-laminate type cylinder head gasket is used. ○ - - - -
        A Fiber Reinforced Metal (FRM) ring carrier is used. ○ - - - -
        Valve Mechanism An unequal-pitch spring is used for the valve spring. ○ - - - -
        Cooling System A pressurized reservoir tank is used. ○ - - - -
        Intake and Exhaust System A diesel throttle valve, which is actuated by a step motor, is used. ○ ○ - - ○
        Fuel System An electronically controlled injection pump is used. ○ ○ - - ○
        Engine Control System Non-contact sensors are used as the accelerator pedal position sensor and intake shutter valve position sensor. ○ - - - -
        Diesel throttle control is used. ○ - - - -