1084B40 ENGINE OIL DELIVERY PIPE TO TURBOCHARGER - R + R - Alfa - 156 - eLearn

3237848 - 1084B40 engine oil delivery pipe to turbocharger - r + r

) Position the vehicle on the ramp. Proceed with removal - 1048A50 air inlet pipe to turbo charger - r + r . 1. Undo the bolts (1a), loosen the collar (1b) and remove the exhaust gas recirculation pipe (1c).2. Undo the connector (2a) and disconnect the engine oil supply pipe to the turbocharger (2b), turbocharger side.

Proceed with removal - 7055B54 under-engine guard - r r . 1. Loosen the band and disconnect the air supply hose between the turbocharger and the heat exchanger, turbocharger side.

1. Undo the connector (1a), disconnect the engine oil supply pipe to the turbocharger (1b), engine block side, and remove it.

Refitting ( Removing

) 1. Place the engine oil supply pipe to the turbocharger (1a) back in its housing, connect it to the engine block and tighten the connector (1b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1b	Connector	OIL DELIVERY PIPE TO TURBO	M12	(Engine crankcase side) 1.4 ÷ 1.6

Connect the air supply hose between the turbocharger and the heat exchanger, turbocharger side, and secure with a band. Proceed with refitting - 7055B54 under-engine guard - r r . 1. Connect the engine oil supply pipe to the turbocharger (1a), turbocharger side and tighten the connector (1b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1b	Connector	OIL DELIVERY PIPE TO TURBO	M10	(Engine crankcase side) 1.4 ÷ 1.6

2. Refit the exhaust gas recirculation pipe in its seating (2a) and secure it with the collar (2b) and bolts (2c).

Proceed with refitting - 1048A50 air inlet pipe to turbo charger - r + r . Remove the car from the ramps.