The valve timing mechanism serves to ensure the intake of fresh air charge into the cylinders and the exhaust of exhaust gases from them

We install the engine on a stand for disassembly and assembly of units

Unscrew the oil drain plug and drain the oil from the crankcase

The hydraulic block or hydraulic distributor, receiving signals from the electronic control unit, switches channels in the control valve block and controls the clutch engagement pressure

In the article, we will consider possible malfunctions that may occur during the operation of the car.

We install the cylinder block on the stand for disassembly and assembly of units

Running in the car

When running in a new car, the following rules must be observed:

During the first 1000 km, you must not exceed a speed of 130 km/h in top gear

To overhaul the engine, we disassemble the cylinder block.

The general view and cross section of the engines are shown in the figures.

The engines are inline four-cylinder, equipped with carburetors and a contactless ignition system

Adjustment of thermal gaps in the valve drive is required for engines K7J and K7M.

For the K4M engine, valve clearance adjustment is not required, this engine is equipped with hydraulic valve clearance compensators

The vehicle's electrical equipment is protected by fuses and relays. Some of the fuses are located in the passenger compartment

The coolant level should be checked every time the engine is inspected

Electrical equipment circuits are protected by fuses, Headlights, fan motors, fuel pump and other powerful consumers are connected via relays.

We install the cylinder head after repair, inspection and fault detection.

Before installing the cylinder head, set the cylinder pistons to the middle of the stroke.

We remove the sensors and the electronic engine control unit for replacement, as well as for repairs.

We check the belt of auxiliary units at each technical inspection, as well as in the event of a malfunction associated with possible damage or low belt tension.

All operations are conditionally shown on the removed engine.

Because the engine can be installed on different types of cars.

On-board DC network with a nominal voltage of 12 V

  1. How to remove the Renault Duster dashboard
  2. Design features of the K4M engine
  3. Cummins ISF2.8 Timing Chain Replacement
  4. Assembly of the engine block G4KD and G4KE Kia Magentis
  5. Replacing the accessory belt Nissan Almera
  6. Checking and replacing the timing belt of the Renault Sandero car
  7. Renault Duster engine cooling system design
  8. Renault Duster accessory belt check and replacement
  9. Checking and replacing the timing belt of the Renault Duster car

Page 1 of 2