1064A10 TURBO CHARGER - R + R - Alfa - 166 - eLearn

3314261 - 1064A10 turbo charger - r + r

) Place the vehicle on a ramp. - 7040D12 engine front side cover (one) lh or rh - r r (left and right). - 7040D30 engine bay front beam cover - r r . 1. Loosen the band for the turbocharger air inlet hose.2. Disconnect the air supply hose between the turbocharger and the heat exchanger, turbocharger side.3. Disconnect the vacuum inlet pipe from the waste-gate valve actuator.4. Undo the connector (4a) and disconnect the engine oil supply pipe to the turbocharger (4b).

1. Undo the three nuts illustrated in the diagram fixing the turbocharger to the exhaust manifold.

- 7055B54 under-engine guard - r r . - 1048A57 lower resonator device - r r . 1. Disconnect the turbocharger air inlet hose from the turbocharger.

1. Undo the nuts (1a) and remove the reinforcement bracket (1b).2. Undo the bolts (2a) and disconnect the exhaust pipe attachment to the engine/manifold (2b).

1. Undo the bolts (1a) and remove the protection (1b) for the engine oil return pipe from the turbocharger.2. Disconnect the engine oil return pipe from the turbocharger from the sump.

1. Undo the remaining nut (1a) and remove the turbocharger (1b).

Refitting ( Removing

) 1. Fit the turbocharger (1a) and fix it tightening the nut (1b) shown in the diagram to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1b	Nut	TURBOCHARGER	M8	Exhaust manifold side 2.1 - 2.6

Connect the engine oil return pipe from the turbocharger to the sump.Fit the protection for the engine oil return pipe from the turbocharger and fix it using the bolts.Connect the exhaust pipe attachment to the engine/manifold and fix it tightening the bolts to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	EXHAUST PIPE TO ENGINE	-	Turbo hose/exhaust pipe side -

Fit the reinforcement bracket and fix it using the nuts.Connect the air inlet hose to the turbocharger. - 1048A57 lower resonator device - r r . 1. Tighten the three nuts fixing the turbocharger to the exhaust manifold to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1	Nut	TURBOCHARGER	M8	Exhaust manifold side 2.1 - 2.6

1. Connect the engine oil supply pipe to the turbocharger (1a) and fix it tightening the connector (1b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1b	Connector	OIL DELIVERY PIPE TO TURBO	M10	Turbocharger side 1.3 - 1.6

2. Connect the vacuum inlet pipe to the waste-gate valve actuator.3. Connect the air supply hose between the turbocharger and the heat exchanger, turbocharger side.4. Tighten the band for the turbocharger air inlet hose.

- 7055B54 under-engine guard - r r . - 7040D30 engine bay front beam cover - r r . - 7040D12 engine front side cover (one) lh or rh - r r (left and right). Remove the vehicle from the ramp.