1020E20 FRONT OIL SEAL OF ONE COUNTER-ROTATING SHAFT, L OR R - R + R - Alfa - GT - eLearn

125000936 - 1020E20 FRONT OIL SEAL OF ONE COUNTER-ROTATING SHAFT, L OR R - 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	See A1B BATTERY ( BATTERY NEGATIVE )

Proceed with removal Op. 4450B04 RIGHT FRONT WHEEL R R.Proceed with removal Op. 7055B54 UNDER-ENGINE GUARD - R R.Proceed with removal Op. 1016A40 IGNITION COIL COVER ON CYLINDER HEAD- R+R.Proceed with removal Op. 1092E10 COUNTER-ROTATING SHAFT DRIVE TOOTHED BELT - R + R.PROCEED AS FOLLOWS FOR THE LEFT COUNTER-BALANCE SHAFT COVER.1. Undo the bolt (1a) for the left counter-balance shaft pulley using the tool (1b) for counter-torque.

	Name	Country
1b	Counter-torque	1.820.286.000

2. Remove the left counter-balance shaft pulley.

1. Release and remove the left counter-balance shaft front oil seal.

Take care not to damage the oil seal seat during removal.

PROCEED AS FOLLOWS FOR THE RIGHT COUNTER-BALANCE SHAFT COVER.1. Undo the bolt (1a) for the right counter-balance shaft pulley using the tool (1b) for counter-torque.

	Name	Country
1b	Counter-torque	1.820.286.000

2. Remove the right counter-balance shaft pulley.

1. Release and remove the right counter-balance shaft front oil seal.

Take care not to damage the oil seal seat during removal.

Refitting ( Removing

) PROCEED AS FOLLOWS FOR THE RIGHT COUNTER-BALANCE SHAFT COVER.1. Fit a new right counter-balance shaft front oil seal (1a) in the housing using the tool (1b).

	Name	Country
1b	Fitting tool	1.821.251.000

1. Place the right counter-balance shaft pulley back in its housing.2. Tighten the bolt (2a) for the right counter-balance shaft pulley to the recommended torque using the tool (2b) for counter-torque.

	Fastening	Component	Ø	Value(daNm)
2a	Bolt	COUNTER-ROTATING SHAFT PULLEY	M10	(Counter balance shaft side) 4.5 ÷ 5.5

	Name	Country
2b	Counter-torque	1.820.286.000

PROCEED AS FOLLOWS FOR THE LEFT COUNTER-BALANCE SHAFT COVER.1. Fit a new oil seal (1a) in the housing on the left counter-balance shaft cover using the tool (1b).

	Name	Country
1b	Fitting tool	1.821.251.000

1. Place the left counter-balance shaft pulley back in its housing.2. Tighten the bolt (2a) for the left counter-balance shaft pulley to the recommended torque using the tool (2b) for counter-torque.

	Fastening	Component	Ø	Value(daNm)
2a	Bolt	COUNTER-ROTATING SHAFT PULLEY	M10	(Counter balance shaft side) 4.5 ÷ 5.5

	Name	Country
2b	Counter-torque	1.820.286.000

PROCEED AS DESCRIBED BELOW FOR BOTH COUNTER-BALANCE SHAFT COVERS.Proceed with refitting Op. 1092E10 COUNTER-ROTATING SHAFT DRIVE TOOTHED BELT - R + R.Proceed with refitting Op. 1016A40 IGNITION COIL COVER ON CYLINDER HEAD- R+R.Proceed with refitting Op. 7055B54 UNDER-ENGINE GUARD - R R.Proceed with refitting Op. 4450B04 RIGHT FRONT WHEEL R R.Connect the negative (-) battery terminal.Remove the car from the ramps.