2584137 - 0510A10 cylinder compression - check for loose spark plugs or injectors

Disconnect the electrical connection for the engine management control unit (    Op. 1060D80 DIESEL INJECTION SYSTEM ECU - R+R).

	Name	Connector
-	Engine management ECU	See M010 ENGINE MANAGEMENT ECU

Detach one injector ( ).1. Fit the tools (1a) and (1b) on the test equipment (1c).

	Name	Country
1a	Dummy injector	1.895.682.127

	Name	Country
1b	Connection	1.870.811.001

Insert the test instrument into the injector seat. Via the starter motor, make the engine execute a few revolutions while holding down the accelerator and clutch pedals.

Make sure there are no leaks from the test instrument''s connection.

Repeat the test on the remaining cylinders, making sure to reset the instrument each time.Check that the cylinders'' pressure measurements do not differ excessively.Connect the electrical connection for the engine management control unit    Op. 1060D80 DIESEL INJECTION SYSTEM ECU - R+R.

	Name	Connector
-	Engine management ECU	See M010 ENGINE MANAGEMENT ECU