БЛОК ДВИГАТЕЛЯ ОБЩИЕ СВЕДЕНИЯ


  1. OUTLINE


    1. The 1ND-TV TOYOTA D-4D (Direct injection 4 stroke common-rail Diesel) engine is an in-line, 4-cylinder, 1.4-liter, 8-valve SOHC turbocharged diesel engine with intercooler.

    2. This engine uses direct injection system and common-rail system to realize higher performance, good fuel consumption, clean emission, low noise and low vibration.

    3. The engine for models in some areas uses a Diesel Particulate Filter (DPF) catalytic converter to improve the exhaust gas cleaning performance.

      A0116NV

  2. SPECIFICATION

    Item Specification
    No. of Cyls. & Arrangement 4-cylinder, In-line
    Valve Mechanism 8-valve SOHC, Chain Drive
    Combustion Chamber Direct Injection Type
    Manifolds Cross-flow
    Fuel System Common-rail Type
    Displacement

    1364 cm3(83.2 cu. in.)
    Bore x Stroke 73.0 mm x 81.5 mm (2.87 in x 3.21 in)
    Compression Ratio 16.5 : 1
    Max. Output (EEC) 66 kW @ 3400 rpm
    Max. Torque (EEC) 190 N*m @ 1800 to 3200 rpm
    Valve Timing Intake Open 4° BTDC
    Close 36° ABDC
    Exhaust Open 44° BBDC
    Close 4° ATDC
    Oil Grade ACEA C2
    Injection Order 1 - 3 - 4 - 2
    Fuel Cetane Number 48 or higher
    Emission Regulation EURO IV
    Engine Service Mass* (Reference) 120 kg (264.6 ib)

    Tech Tips

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

    A0116SSE01

  3. MAIN FEATURES


    1. The 1ND-TV engine has been able to achieve the following performance through the adoption 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 Feature (1) (2) (3) (4) (5)
        Engine Proper A cylinder head, cylinder block, and piston made of aluminum alloy are used. ○ ○
        The thin cast-iron liner is used in the cylinder block. ○ ○
        The piston skirt is coated with resin. ○
        Valve Mechanism A timing chain and chain tensioner is used. ○ ○
        Lubrication System An aluminum alloy made water-cooled type oil cooler is used. ○
        Cooling System TOYOTA Genuine Super Long Life Coolant (SLLC) is used. ○
        Intake and Exhaust System An air-cooled type intercooler is used. ○ ○
        A DC motor type diesel throttle control motor is used in the throttle body. ○ ○ ○
        The variable nozzle vane type turbocharger driven by a DC motor is used. ○ ○
        A DC motor type EGR valve is used. ○ ○
        A water-cooled type EGR cooler with bypass switching valve is used. ○ ○
        The exhaust manifold converter uses oxidation catalyst. ○
        The DPF catalytic converter is used*. ○
        A dual-wall pipe type stainless steel exhaust manifold is used. ○ ○ ○ ○
        Fuel System A common-rail type fuel injection system is used. ○ ○ ○
        Compensation value and Data Matrix Code (DMC) code printed piezo type injector is used. ○ ○ ○
        Engine Control System An air flow meter is used. ○
        The non-contact sensor is used in the accelerator pedal position sensor and throttle valve sensor. ○
        A Catalyst Support Control is used.* ○
        A pilot injection control is used. ○ ○ ○
        A oil maintenance management system is used. ○

        • *:Models with DPF