1020D14 FRONT CRANKSHAFT OIL SEAL COVER - R.R AND REPLACE SEALS FOR VERSIONS WITH OIL PUMP ON CRANKSHAFT, TIMING SIDE - Alfa - 159 - eLearn

939010433 - 1020D14 FRONT CRANKSHAFT OIL SEAL COVER - R.R AND REPLACE SEALS FOR VERSIONS WITH OIL PUMP ON CRANKSHAFT, TIMING SIDE

) - Position the vehicle on a lift. Op. 4450B04 RIGHT FRONT WHEEL - R.R Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R. Op. 1092G10 SINGLE ENGINE BELT - R.R Op. 1092A10 CRANKSHAFT PULLEY - R + R Op. 1092G14 ENGINE COMPONENT SINGLE BELT MOVING TENSIONER - R + R 1. Undo the bolts (1a) and remove the crankshaft front oil seal cover (1b).

To remove the crankshaft front oil seal cover, move forward first to release the two locating bushes.

The crankshaft front oil seal cover gasket does not need replacing whenever the cover is removed but only if it is damaged.

1. Remove the crankshaft front oil seal cover (1a) destructively by cutting through points (1b) shown in the figure.

The part of the gasket (1c) that remains attached to the rigid engine mount does not affect the seal. Remove the same section from the new gasket to allow installation.

- Working at the bench, remove the oil seal from the timing chain cover.

Take care not to damage the sealing surfaces during the "destructive" removal of the oil seal.

Refitting ( Removing

) 1. Fit a new oil seal (1a) on the timing chain cover using the tool (1b).

Before installation, spread the lip of the new seal lightly with white silicone grease.

Tool	Description	Function	Validity
1860099000	Fitting tool	Fitting timing chain cover oil seal	1.9 JTS2.2 JTS

1. If the crankshaft oil seal front cover gasket has been removed, cut the section that remains attached to the rigid engine mount to allow installation.

- Refit the crankshaft front oil seal cover gasket and arrange as shown above.1. Place the crankshaft front oil seal cover (1a) in its housing and secure it tightening the bolts (1b) to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Crankshaft oil seal front cover	Bolt	M8	(engine block side) 2.1	1.9 JTS2.2 JTS

Op. 1092G14 ENGINE COMPONENT SINGLE BELT MOVING TENSIONER - R + R Op. 1092A10 CRANKSHAFT PULLEY - R + R Op. 1092G10 SINGLE ENGINE BELT - R.R Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R. Op. 4450B04 RIGHT FRONT WHEEL - R.R - Remove the vehicle from the lift.