1028H14 PISTON CONNECTING ROD SET - R R - Lancia - Ypsilon - eLearn

2429755 - 1028H14 piston connecting rod set - r r

) - 1020A24 crank case oil sump - r + r clean seals for sealant application with engine removed1. Position the flywheel retainer.

	Name	Country
1	Counter-torque	1.860.846.000

2. Undo the fixing bolts (2a) and remove the clutch plate (2b).

1. Remove the two bolts fixing the engine flywheel and position the tool (1a) for rotating the crankshaft.

	Name	Country
1a	Flange	1.860.815.000

Remove the flywheel lock fitted previously.Rotate the crankshaft using the tool fitted previously until cylinders no. 1 and no. 4 are at T.D.C2. Undo the bolts (2a) and remove the connecting rod cap (2b) for cylinders 1 and 4.3. Remove the lower connecting rod half bearings for cylinders no. 1 and no. 4.4. Remove the connecting rod-piston assemblies for cylinders 1 and 4.5. Remove the upper connecting rod half bearings for cylinders 1 and 4.Proceed in the same way to remove the pistons and connecting rods for cylinders 2 and 3.

Refitting ( Removing

) Rotate the crankshaft using the tool fitted previously.The connecting rod-piston assemblies are fitted with the references in the following positions.1. Piston grade and arrow indicating the timing side.2. Area where number of cylinder bore/liner to which the connecting rod belongs is stamped.3. Connecting rod pin offset.

1. Fit the connecting rod-piston assemblies (1a), complete with half-bearings, using the tool (1b) for compressing the piston rings and later introducing the piston in the liner/bore.

	Name	Country
1b	Fitting tool	1.860.700.000

Rotate the engine on the overhauling stand.1. Fit the connecting rod caps (1a), complete with half-bearings (1b), and fix them tightening the bolts (1c) to the recommended torque.

The connecting rod caps are fitted so that the number stamped on them is facing the same side as the one stamped on the big end (inlet side).

	Fastening	Component	Ø	Value(daNm)
1c	Bolt	CONNECTING ROD CAP FASTENERS	M8 x 1	4.1

Remove the tool for rotating the crankshaft.

	Name	Country
-	Flange	1.860.815.000

Fit the flywheel lock.

	Name	Country
-	Counter-torque	1.860.846.000

Fit the two bolts removed previously fixing the flywheel and tighten them to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	FLYWHEEL	M8 x 1.25	4.4

1. Line up the driven plate for fitting the clutch assembly (1a), using the centring pin (1b).

	Name	Country
1b	Clutch centering	1.870.418.000

2. Tighten the bolts fixing the clutch to the engine flywheel.Remove the engine flywheel lock applied previously.

- 1020A24 crank case oil sump - r + r clean seals for sealant application with engine removed .