1020B30 TIMING SYSTEM COVER OIL SEAL - REPLACE - Fiat - IDEA - eLearn

2400193 - 1020B30 timing system cover oil seal - replace

) Position the vehicle on the rampEnsure that the ignition key is in the OFF position, then disconnect the negative battery terminal (-).

	Name	Connector
-	Battery	A1B

1. Disconnect the electrical connection from the air flow meter.

	Name	Connector
1	Air flow meter	K41

2. Loosen the band and disconnect the the turbocharger air inlet sleeve from the rigid pipe, air flow meter side.

1. Remove the air filter (1a) complete with air flow meter (1b) by releasing from the underlying pins and then from the rear fastenings.

1. Remove the plug (1a) and, in its place, fit the tool (1b) on the exhaust side camshaft.

Fit the tool positioning it with the references in a horizontal direction and checking that it is correctly inserted in the housing in the camshaft.

	Name	Country
1b	Template	1.871.000.900

2. Fit a suitable (8 mm diameter) pin via the special opening in the gearbox.

Check that the lug is correctly inserted in the housing in the engine flywheel.

Proceed with removal - 4450B04 right front wheel r r Proceed with removal - 7055B66 Engine compartment DUST SHIELD protection in right front wheel arch - R.R. Proceed with removal - 7055B91 Right front WHEEL ARCH LINER - R.R. Proceed with removal - 1092G10 single engine belt r r Proceed with removal - 1092A10 Crankshaft services PULLEY - R.R.1. Using tools (1a) and (1b) for counter-torque, undo the left hand bolt (1c) fixing the pulley support flange to the crankshaft.

	Name	Country
1a	Counter-torque	1.871.000.200

	Name	Country
1b	Support for counter-torque	1.860.831.000

2. Remove the pulley flange on the crankshaft.

1. Remove the crankshaft front oil seal from the timing cover.

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

Refitting ( Removing

) 1. Fit a new crankshaft front oil seal (1a) in the housing in the timing cover using the tool (1b).

	Name	Country
1b	Fitting tool	1.860.878.000

1. Place the pulley support flange in position on the crankshaft (1a) and tighten the left hand bolt (1b) to the recommended torque using tools (1c) and (1d) for counter-torque.

	Fastening	Component	Ø	Value(daNm)
1b	Left hand thread bolt	PULLEY SUPPORT FLANGE ON CRANKSHAFT	M14	(Crankshaft side) 21.9 ÷ 24.2

	Name	Country
1c	Counter-torque	1.871.000.200

	Name	Country
1d	Support for counter-torque	1.860.831.000

Proceed with refitting - 1092A10 Crankshaft services PULLEY - R.R. . Proceed with refitting - 1092G10 single engine belt r r . Proceed with refitting - 7055B91 Right front WHEEL ARCH LINER - R.R. . Proceed with refitting - 7055B66 Engine compartment DUST SHIELD protection in right front wheel arch - R.R. . Proceed with refitting - 4450B04 right front wheel r r . Remove the pin from the hole on the gearbox.Remove the tool for timing the exhaust side camshaft and tighten the plug.

	Name	Country
-	Template	1.871.000.900

Replace the air filter, complete with air flow meter, in its housing.Connect the air intake sleeve to the turbocharger, air flow meter side, and tighten the band.Connect the electrical connection to the air flow meter.Connect the negative (-) battery terminal.Remove the car from the ramps.