
Let's consider the removal process using the example of a car with a complete set with a K7J and K7M engine, with a K4M engine, the difference is only in the generator mounting

We remove the oil pump when overhauling the engine, when replacing the circuit and when repairing the pump itself

Renault Logan cars are equipped with transverse four-cylinder four-stroke gasoline injection 8-valve engines with a working volume of 1.6 liters of the K7M model (SOHC type) and 16-valve K4M model (DONC)

If traces of oil leakage through the crankshaft seals are found, first check if the crankcase ventilation system is clogged and if the hoses of this system are pinched, repair if necessary