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section
N 9.3
226 1098/1098S - M.Y. 2007 - edition 00
Engine
Reassembly of the connecting rods
Before starting the work, check that the crankshaft main bearing journals and big-end journals are free of burrs or evident signs
of machining: if necessary, clean the surfaces with very fine emery cloth and oil.
Check that the grooves are in perfect condition with no signs of forcing.
Check that each connecting rod (2) and cap are fitted with their locating pins (D).
Wash the pins and dry them with compressed air.
Clean and lubricate the journals and con-rod bearing shells (3) with engine oil and fit the connecting rods in their original mounting
positions.
Use the recommended grease to lubricate the threads and underside of the heads of the new bolts (1) and the threaded hole in
the connecting rod, packing in grease from both sides of the hole.
Warning
The grease utilised is an irritant in contact with the skin. Wear protective gloves.
Important
Lubrication of connecting rod cap bolts is essential to obtain the correct coupling and to prevent breakage of the parts.
Use the same connecting rod cap bolts a maximum of three times.
Tighten the bolts (1) by hand.
If this proves difficult or in the case of jamming, undo the bolts and lubricate them again.
Remove excess grease. Tighten the bolt by hand until the head seats against the connecting rod.
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