1084C38 ENGINE OIL DELIVERY AND RETURN PIPES TO COOLING RADIATOR - R + R (AUTOMATIC TRANSMISSION) - Alfa - 166 - eLearn

3314284 - 1084C38 engine oil delivery and return pipes to cooling radiator - r + r (Automatic transmission)

) Position the vehicle on the ramp. Make sure that the ignition is OFF (STOP position), then disconnect the negative battery terminal (refer to op. 5530B10 battery - r+r ).

	Name	Connector
-	Battery	A1B

- 4450B10 Front WHEEL (one) - R.R. (left). - 7055B39 front additional wheel arch half (one), lh or rh, front element - r r . - 7055A41 RIGHT FRONT GRILLE - R.R. . - 7055A43 central front grille - r r . - 7055B10 Front BUMPER - R.R. . - 7055B54 under-engine guard - r r . - 1084B30 engine oil filter r r . - 1092G10 single engine belt r r . 1. Disconnect the electrical connection for the insufficient engine oil pressure switch.

	Name	Connector
1	Insufficient engine oil pressure (switch) sensor	K30

2. Undo and remove the insufficient engine oil pressure switch.

1. Disconnect the electrical connections (1a) and (1b) from the alternator.

	Name	Connector
1a	Alternator	A10A

	Name	Connector
1b	Alternator	A10B

2. Undo the bolts (2a) and remove the alternator (2b).

1. Undo the bolt (1a) and the nut (1b) and remove the brackets (1c) supporting the cooling radiator engine oil supply and return pipes.2. Undo the connectors (2a) and disconnect the cooling radiator engine oil supply and return pipes (2b).

1. Undo the bolt (1a) and remove the bracket (1b).2. Undo the bolts (2a) and remove the engine oil supply and return pipes to the cooling radiator (2b).

Refitting ( Removing

) Fit the engine oil supply and return pipes to the cooling radiator and secure them to the radiator using the bolts.Fit the bracket and fix it using the bolt.1. Connect the engine oil supply and return pipes to the cooling radiator (1a) and fix them tightening the connectors (1b) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
1b	Connector	PIPE DELIVERING OIL TO RADIATOR	-	Rigid rear. power unit support side -

	Fastening	Component	Ø	Value(daNm)
1b	Connector	OIL RETURN PIPE FROM RADIATOR	-	Rigid rear. power unit support side -

2. Fit the brackets (2a) supporting the engine oil supply and return pipes to the cooling radiator and fix them using the bolt (2b) and nut (2c).

1. Fit the alternator (1a) and fix it tightening the bolts (1b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1b	Bolt	ALTERNATOR ASSEMBLY	M8	(Mounting bracket side) 1.9 ÷ 2.3

1. Connect the electrical connections (1a) and (1b), checking that there is no contact between the terminal for the B+ cable (1c) and the pin for the D+ cable (1d).

	Name	Connector
1a	Alternator	A10A

	Name	Connector
1b	Alternator	A10B

2. Secure the cables using the nuts.

Take special care to ensure that the alternator cables are correctly positioned in their housings, following the routing illustrated exactly.

1. Fit the insufficient engine oil pressure switch and tighten it to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1	-	OIL PRESSURE W/L	M14	Rigid power unit rear. support. side. 2.0 - 2.5

2. Connect the electrical connection for the insufficient engine oil pressure switch.

- 1092G10 single engine belt r r . - 1084B30 engine oil filter r r . - 7055B54 under-engine guard - r r . - 7055B10 Front BUMPER - R.R. . - 7055A43 central front grille - r r . - 7055A41 RIGHT FRONT GRILLE - R.R. . - 7055B39 front additional wheel arch half (one), lh or rh, front element - r r . - 4450B10 Front WHEEL (one) - R.R. (left). Connect the battery terminal (-).Remove the car from the ramp.