Attention! The oil pressure is checked on a hot engine (at a temperature of about 80°C).
Examination
Disconnect the battery.
Remove the oil pressure sensor.
Select the appropriate fittings for connecting the pressure gauge using the table and the drawing.
Set of nipples for measuring oil pressure
Install a special device (Mot. 836-05) with appropriate fittings.
Fittings for connecting a pressure gauge
| Engine | Fittings |
| K4M | E+C+F |
| F4R | B+F |
Connect the battery.
Start the engine.
Perform a check.
Oil pressure measurement readings meanings
Disconnect the battery.
Remove the special device (Mot 636-05) with fittings.
Install the oil pressure sensor. Connect the battery.