When the leaks of oil in the area of \u200b\u200bthe gas distribution mechanism appear, a periodic pressure drop in the lubrication system (a signal lamp turns on), it is necessary to ensure in good condition of the oil pump.

Removing the oil pump

For repair work related to checking the state of the oil pump, it must be removed from the engine housing.

Let's talk about it below.

Disconnect the minus terminal from the battery and drain the oil from the engine crankcase.

Next, take into hand the key on 10 and remove the protective casing of the gas distribution mechanism.

The toothed belt itself will have to remove, because the leading oil pump gear is driven by the timing belt.

IMPORTANT! After removing the timing belt, in no case turn the crankshaft and distribution shafts for the fastening bolts of their pulleys, as you can damage the valves.  

Next, disconnect the wires from the crankshaft position sensor.

And now we need an assistant.

To unscrew the pulley from the crankshaft, ask the assistant to fill the engine flywheel with a mounting blade through a cap in the clutch crankcase.

Turn the pulley attachment bolt and use the pulley with two screwdrivers.

Next, you must remove the engine crankcase pallet.

Details stop at this point, it seems to us.

Note that for the convenience of removing it, unscrew the front cover of the clutch crankcase.

After removing the pallet, we turn to the removal of the oil pump. We turn over the three fastening bolts and remove it.

After disconnecting all the nodes and aggregates interfering with us, go to the removal of the oil pump directly.

Here, as always, everything is simple.

We turn into six bolts of fastening the oil pump from the gas distribution mechanism.

They are located radially on the pump housing.

Be careful and do not lose flat washers installed under fastening bolts.  

IMPORTANT! After each removal of the oil pump, do not forget about the replacement of its old gasket. And only the gaskets recommended by the manufacturer are subject to installation. Pasters of another thickness can disrupt the normal mode of operation of the oil pump.

Installing the oil pump

After making sure that the pump is configured or faults, install an old or new one.

Do not forget to lubricate the pump cavity to ensure the best suction of the engine oil from the pallet when the engine is first started.

IMPORTANT! The leading gear of the oil pump must be checked before the coincidence of its protrusions with a special convexity on the crankshaft. This is necessary for correctly installing the pump.

Lubricate oil pump oil oil oil.

If there are supervisors or cuts, replace it with a new one.

Take care of the neck of the crankshaft with neat movements.

It is best to do it a small wooden wand. May come with a pencil.

Tighten the pump fastening bolts to the cylinder block.

All details set in order to remove.

Adjust the tension of the drive belt of the gas distribution mechanism. If the oil fell on the gear of the camshaft or the tensioning roller, clean the surface and degrease them White by Spirit.

Install the new oil filter and fill the new oil.

Run the engine and let it work at idle 1-2 minutes to uniform oil distribution by its details.