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SECTION 6 - GENERAL MECHANICAL OVERHAUL
CURSOR SERIES
Base - 03/2015 Print P4D32C006 E
Big end half-bearing fitting
Figure 153
155951
Lubricate the half-bearings (1) and fit them onto the
connecting rod and the cap.
NOTE If it is found that the big-end bearings do not
need to be replaced, fit them back in exactly the
same sequence and position as in removal.
If they need to be replaced, select the big-end
bearings as described in the chapter: “Defining
the diameter class of the main journals and
crankpins“.
NOTE Do not try to adapt the half-bearings.
Assembling connecting rod - piston assemblies in the cylinder liners
Figure 154
187915
1. Rod-piston assembly - 2. Marking area on the piston crown of ideogram specifying the assembly position and the selection
class - 3. Area of connecting rod marking - 4. Arrow indicating the assembly orientation of the connecting rod - piston assembly
(turned towards the flywheel)
Rotate the crankcase placing it vertically.
Lubricate the pistons, circlips and inside the cylinder liners.
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