1004E10 ENGINE, REMOVED - REMOVE CYLINDER HEAD AND OIL SUMP FOR INSPECTION - INCLUDES POSITIONING ON STAND AND REMOVAL - Lancia - THESIS - eLearn

495632 - 1004E10 ENGINE, removed - Remove cylinder head and oil sump for inspection - Includes positioning on stand and Removal

) See in Op. 1004D40 ENGINE - Position on stand and Remove- < R1 > [Rest on stand].1. Fit the flywheel lock.

	Description	Code	Function
.	Counter-torque	1.860.846.000	Flywheel lock

1. Undo the bolts (1a) and remove the engine pulley (1b).2. Loosen the left bolt fixing the toothed timing drive pulley.

1. Undo the bolts (1a) and remove the timing belt protective cover (1b).

1. Loosen the timing belt moving tensioner bolt.2. Release and remove the timing belt.

1. Disconnect the electrical connections from the ignition coils, then release the wiring from the fastenings and move it.

	Description	Connector
1	Ignition coil	A030A

	Description	Connector
.	Ignition coil	A030B

	Description	Connector
.	Ignition coil	A030C

	Description	Connector
.	Ignition coil	A030D

	Description	Connector
.	Ignition coil	A030E

2. Undo the bolts (2a) and remove the ignition coils (2b).3. Disconnect the oil vapour recirculation pipe from the tappet cover.

1. Undo the bolts (1a) and remove the tappet cover (1b) complete with gasket.

1. Undo the fastenings for the engine oil heat exchanger supply/return pipes.2. Disconnect the coolant supply pipe to the engine oil heat exchanger from the thermostat.3. Disconnect the coolant outlet pipe from the engine oil heat exchanger from the water pump rigid inlet pipe.

1. Disconnect the electrical connection for the rpm sensor.

	Description	Connector
1	Rpm sensor	K046

2. Disconnect the electrical connections for the detonation sensors.

	Description	Connector
2	Detonation sensor - 2	K050

	Description	Connector
2	Detonation sensor - 2	K051

1. Undo the bolts (1a) and remove the water pump inlet pipe (1b).2. Remove the gasket.

1. Disconnect the crankcase coolant supply pipe from the thermostat.

1. Undo the bolts (1a) and remove the cylinder head assembly (1b).- Remove the cylinder head gasket.

1. Undo the bolts (1a) and remove the engine flywheel (1b).2. Remove the flywheel lock.

	Description	Code	Function
2	Counter-torque	1.860.846.000	Flywheel lock

1. Undo the bolts (1a) and remove the rear flywheel guard (1b).

1. Undo the bolt (1a) and remove the fixed timing tensioner (1b).2. Undo the bolts (2a) and remove the support on the engine for the reaction rod (2b) complete with timing belt moving tensioner (2c).3. Undo the bolts (3a) and remove the pipe between the thermostat and the crankcase (3b).

1. Undo the front and rear bolts (1b) fixing the crankcase sump using the spanner (1b).

	Description	Code	Function
1b	Spanner	1.860.834.000	Loosen/Tighten front and rear engine oil sump bolts

2. Undo the side bolts (2a) fixing the crankcase sump using the spanner (2b).

	Description	Code	Function
2b	Spanner	1.860.833.000	Loosen/tighten crankcase sump side bolts

3. Cut the oil sump sealant using the tool.

	Description	Code	Function
3	Blade	1.870.718.000	Cut the crankcase sump sealant

4. Remove the crankcase sump.