2753374 - 1028H14 piston connecting rod set - r r

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

NameCountry
1Counter-torque1.860.846.000
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.

NameCountry
1aFlange1.860.815.000
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.C 2. 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.

NameCountry
1bFitting tool1.860.700.000
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).

FasteningComponentØValue(daNm)
1cBoltCONNECTING ROD CAP FASTENERSM8 x 14.1
Remove the tool for rotating the crankshaft.

NameCountry
-Flange1.860.815.000
Fit the flywheel lock.

NameCountry
-Counter-torque1.860.846.000
Fit the two bolts removed previously fixing the flywheel and tighten them to the recommended torque.

FasteningComponentØValue(daNm)
-BoltFLYWHEELM8 x 1.254.4
1. Line up the driven plate for fitting the clutch assembly (1a), using the centring pin (1b).

NameCountry
1bClutch centering1.870.418.000
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 .