2585291 - 1028H14 piston connecting rod set - r r

Removing ( Refitting )     Op. 1020A24 CRANKCASE OIL SUMP - R + R CLEAN SEALS FOR SEALANT APPLICATION WITH ENGINE REMOVED1. Position the flywheel lock.

	Description	Code
1	Counter-torque	1.860.846.000

2. Undo the bolts (2a) and remove the clutch plate (2b). 1. Remove the two engine flywheel fixing bolts and position the tool (1a) for rotating the crankshaft.

	Description	Code
1a	Flange	1.860.815.000

Remove the engine flywheel lock fitted previously.Rotate the crankshaft using the tool fitted previously until cylinders 1 and 4 are at T.D.C.2. Undo the bolts (2a) and remove the connecting rod caps (2b) complete with half-bearings for cylinders 1 and 4.3. Remove the 1st and 4th cylinder connecting rod and piston assemblies (3a) complete with connecting rod half-bearings (3b).Carry out the same operations to remove the pistons and connecting rods for cylinders 2 and 3. Refitting ( Removing ) Turn the crankshaft using the tool fitted previously.Fit the connecting rod-piston assemblies and align in accordance with the following references.1. Piston class and arrow indicating camshaft side.2. Area where the number of the matching cylinder liner is stamped.3. Gudgeon pin offset. 1. Fit the connecting rod-piston assemblies (1a) with half-bearings using tool (1b) to compress the piston rings and then fit the piston into the liner.

	Description	Code
1b	Fitting tool	1.860.700.000

Rotate the engine on the overhaul stand.1. Place the connecting rod caps (1a) in their seats complete with half-bearings (1b) and secure them by tightening the bolts (1c) to the recommended torque.

Fit the connecting rod caps so that the number stamped on each cap faces towards the same side as the number stamped on the big end.

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

Remove the tool for rotating the crankshaft.

	Description	Code
-	Flange	1.860.815.000

Fit the flywheel lock.

	Description	Code
-	Counter-torque	1.860.846.000

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

	Fastening	Component	dia	Value(daNm)
-	Bolt	FLYWHEEL (MECH.)	M8 X 1.25	4.4

1. Align the driven plate to install clutch assembly (1a), using locating pin (1b).

	Description	Code
1b	Clutch locating tool	1.870.418.000

2. Tighten the bolts fixing the clutch to the engine flywheel.Remove the flywheel locking tool applied previously.     Op. 1020A24 CRANKCASE OIL SUMP - R + R CLEAN SEALS FOR SEALANT APPLICATION WITH ENGINE REMOVED.