3237429 - 0510C20 lubrication system - check delivery pressure

Position the vehicle on the rampBring the engine up to temperature (oil temperature approx. 90° C).Ensure that the ignition key is in OFF position, then disconnect the battery negative terminal (-).

	Name	Connector
-	Battery	A1B

Proceed with removal  Refer to op.. 7055B54  under-engine guard - r r . Proceed with removal  Refer to op.. 1084A42  engine oil pressure warning light switch - r + r . 1. Fit the tool.

	Name	Country
1	Connector	1.860.969.000

2. Fit the tool.

	Name	Country
2	Pressure gauge	1.860.162.000

Start the engine only for the time required to check that the engine oil pressure is within the specified values.

	Measurement		Value
-	Engine oil pressure when idling (bar)		1

	Measurement		Value
-	Engine oil pressure at 4000 revs/min (bar)		4 ÷ 4.5

Remove the tools.

	Name	Country
-	Connector	1.860.969.000

	Name	Country
-	Pressure gauge	1.860.162.000

Proceed with refitting  Refer to op.. 1084A42  engine oil pressure warning light switch - r + r . Proceed with refitting  Refer to op.. 7055B54  under-engine guard - r r . Connect the negative (-) battery terminal.Remove the car from the ramps.