Hendaj Elantra
Petrol engines 1,6, 1,8 and 2,0 l
The diesel engine of 2,0 l
- Greasing system
   Specifications
   Check of level of engine oil
   Engine oil replacement
   Replacement of the oil filter
   Engine oil choice
   The oil pump of petrol engines
   The oil pump of diesel engines
   Oil radiator of diesel engines
Cooling system
Fuel system
Monitoring systems and decrease in toxicity of the fulfilled gases
Ignition system
System of preliminary heating of the diesel engine
Coupling
Mechanical transmission
Automatic transmission
Power shafts, forward and back axes
Suspension bracket
Steering
Brake system
Body
Air central air
The electric equipment
Electric schemes










The oil pump of diesel engines

Removal

Remove internal and external gear wheels of the oil pump from a forward cover, preliminary having noted their mutual position.

Check

 PERFORMANCE ORDER

    Check up absence of deterioration or damage of teeths of gear wheels of the oil pump. Check up an axial backlash of rotors of the oil pump. An axial backlash: 0,02–0,07 mm. Щупом measure a backlash between teeths of rotors of the oil pump. A backlash between teeths of rotors of the oil pump: 0,1-0,2 mm. Check up a radial backlash of rotors of the oil pump.

Плунжер and a spring

 PERFORMANCE ORDER

    Check up smoothness of moving плунжера. Check up a spring on absence of deformation or damages.

Check of the gauge of pressure of oil

 PERFORMANCE ORDER

    Ohmmeter check up conductivity of connection between the plug of the gauge and the block of cylinders. In the absence of conductivity, replace the gauge.
    Ohmmeter check up conductivity of connection between the plug of the gauge and the block of cylinders at the put forward rod of the gauge. If conductivity is available even at the put forward rod, replace the gauge.
    However, if there is no conductivity even at the appendix of vacuum 50 кПа to a gauge aperture, the gauge works properly.

Check of a spray of oil


 PERFORMANCE ORDER

    Check up a spray of oil and the control valve on absence of contaminations. Check up an oil spray on absence of damages and deformation.

Installation

 PERFORMANCE ORDER

    Establish an external rotor of the oil pump in a forward cover, preliminary having combined put before a label.

Before rotor installation grease with its engine oil.

    Using the special tool, screw the gauge of pressure of oil, preliminary having greased a carving of the gauge with a hermetic layer.

Do not tighten the gauge of pressure with application of the big moment of an inhaling.