Disconnect the rechargeable battery.

Remove the oil pressure sensor.

Fig. 2.6. A set of unions for measurement of pressure of oil

Pick up for table 2.2 and the figure 2.6 suitable unions for connection of the manometer of measurement of pressure.

Install special adaptation (Mot. 836-05) with the corresponding unions.

Connect the rechargeable battery.

Start the engine.

Execute check.

Disconnect the rechargeable battery.

Remove special adaptation (Mot. 836-05) with unions.

Install the oil pressure sensor.

Connect the rechargeable battery.