We remove the oil receiver during engine repairs or when the oil receiver screen is clogged and the engine is starved of oil

When the engine is starved of oil, the emergency oil pressure light starts to light.

How to remove and install the oil receiver of the VAZ-21114 engine

Drain the oil from the engine crankcase.

To do this, use a spanner wrench or a 17mm socket to loosen the drain plug.

We place a wide container for waste oil with a volume of at least 4 liters under the hole and, unscrewing the plug manually, drain the oil.

After wiping the plug, tighten it with a torque of 35 - 45 Nm.

How to remove and install the oil receiver of the VAZ-21114 engine

Remove the right mudguard of the power unit

Remove the lower cover of the clutch housing.

How to remove and install the oil receiver of the VAZ-21114 engine

Using a 10mm socket, unscrew the 16 bolts securing the oil pan

How to remove and install the oil receiver of the VAZ-21114 engine

Remove the pallet

How to remove and install the oil receiver of the VAZ-21114 engine

Remove the oil pan gasket

How to remove and install the oil receiver of the VAZ-21114 engine

Using a 10-mm socket with an extension, unscrew two bolts 1 securing the oil receiver to the main bearing cover and bolt 2 securing the oil receiver to the oil pump housing.

How to remove and install the oil receiver of the VAZ-21114 engine

We remove the oil receiver pipe from the hole in the pump housing and remove the oil receiver

How to remove and install the oil receiver of the VAZ-21114 engine

The connection between the oil receiver pipe and the pump body is sealed with a rubber ring

If the ring is cracked or has lost its elasticity, it must be replaced.

Before installing the oil receiver, clean its mesh, rinse it with solvent and blow it with compressed air.

Install the oil receiver in reverse order.

We clean the mating surfaces of the cylinder block, oil pump housing, crankshaft rear oil seal holder and crankcase pan from the remains of the old gasket, sealant and oil.

Apply a thin layer of sealant to the junction of the oil pump housing and the crankshaft rear oil seal holder with the cylinder block.

Install the oil pan with a new gasket in the reverse order.

new

The lubrication system diagram is shown in Fig. 1. Oil pressure in the lubrication system of a warm engine at low crankshaft speed 550–650 min -1

In the article we will consider possible malfunctions of the front axle of the UAZ-3151