1056F72 PRESSURE PUMP - R.R. - Alfa - 156 - eLearn

3237740 - 1056F72 PRESSURE PUMP - R.R.

) Position the vehicle on the ramp.Ensure that the ignition key is in the OFF position, then disconnect the negative battery terminal.

	Name	Connector
-	Battery	A1B

Proceed with removal - 1016A40 ignition coil cover on cylinder head- r+r . Proceed with removal - 7055B54 under-engine guard - r r . Proceed with removal - 1056F76 High pressure PIPE from PRESSURE PUMP TO single FUEL MANIFOLD PIPE - R.R.A . 1. Disconnect the rapid connector on the fuel supply pipe from the pressure pump.2. Undo the bolts (2a) and remove the pressure pump (2b) complete with O-ring (2c).

Refitting ( Removing

) 1. Place the pressure pump (1a), complete with O-ring (1b), back in its housing and fix it tightening the bolts (1c) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1c	Bolt	PRESSURE PUMP	M6	(Cylinder head side) 0.8 ÷ 1.0

2. Connect the rapid connector on the fuel supply pipe to the pressure pump.

Proceed with refitting - 1056F76 High pressure PIPE from PRESSURE PUMP TO single FUEL MANIFOLD PIPE - R.R.A . Proceed with refitting - 7055B54 under-engine guard - r r . Proceed with refitting - 1016A40 ignition coil cover on cylinder head- r+r . Connect the negative (-) battery terminal.Remove the car from the ramps.