Undo bolt (1 a) and remove rpm sensor (1b).
Rotate the camshaft using the tool tted previously until the cyl-
inder concerned is at B.D.C.
Undo bolts (2 a) and remove connecting rod cap (2b).
Remove the lower connecting rod half-bearing.
Remove the connecting rod-piston assembly.
Remove the upper connecting rod half-bearing.
Carry out the same operations for removing the remaining pis-
tons.
Check that the crankshaft end play corresponds to the recom-
mended gures using a magnetic base and dial gauge.
Crankshaft end play
0.049 ÷ 0.211 mm
If the value for the crankshaft end play does not correspond with
the recommended gures, when retting, regrind the crankcase
seat and use suitable oversize thrust washer.
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