Check the alignment of the connecting rods using suitable equip-
ment; if it is not correct, replace the connecting rod.
Check that the weight dierence between the pistons corre-
sponds to the recommended gures.
The arrows in the diagram illustrate where material can be re-
moved from the to equalize the weight.
Engine piston set
Weight dierence between pistons
± 5g
Weight dierence between connecting rods
± 2.5g
Join the connecting rods to the pistons so that the number print-
ed on the connecting rod head (1 a) is facing notch (1b) on the
piston skirt for the oil jet housing.
Fit the pins and secure them using the cir-clips.
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