1060F20 PRESSURE PUMP/MANIFOLD PIPE - R R - Alfa - 156 - eLearn

3237801 - 1060F20 pressure pump/manifold pipe - r r

) Proceed with removal - 1016A10 sound-proofing cover - r + r . 1. Disconnect the pipe from the injectors to the fuel return manifold pipe, fuel return manifold pipe side. 2. Loosen the band and disconnect the return pipe from the pressure pump to the fuel return manifold pipe, fuel return manifold pipe side. 3. Undo the bolts (3a) and move the fuel return manifold pipe (3b) as much as necessary.

1. Undo the connectors (1a), (1b) and remove the pipe from the pressure pump to the fuel manifold (1c).

When refitting, fit a new pipe from the pressure pump to the fuel manifold.

Refitting ( Removing

) 1. Place the pipe from the pressure pump to the single fuel manifold back in its housing and fix it using the connectors without tightening them.2. Tighten the connector for the pipe from the pressure pump to the single fuel manifold, pump side, to the recommended torque using a suitable spanner.

	Fastening	Component	Ø	Value(daNm)
2	Connector	PRESSURE PUMP LINE TO FUEL MANIFOLD	M14	(Pressure pump side) 2.3

3. Tighten the connector for the pipe from the pressure pump to the single fuel manifold, fuel manifold side, to the recommended torque using a suitable spanner.

	Fastening	Component	Ø	Value(daNm)
3	Connector	PRESSURE PUMP LINE TO FUEL MANIFOLD	M14	(Fuel manifold side) 2.3

Place the fuel return manifold pipe back in its housing and secure it using the bolts. Connect the return pipe from the pressure pump to the fuel return manifold pipe, fuel return manifold pipe side, and tighten the band. Connect the pipe from the injectors to the fuel return manifold pipe, fuel return manifold pipe side. Proceed with refitting - 1016A10 sound-proofing cover - r + r .