Crank Drive, Cylinder Block
Drive Disc, Remove and Install
Remove, Disconnect
Remove transmission - see operation "Transmission, Remove and Install" in group "K".
Block driving sprocket with KM-652 (1) and remove from crankshaft.
Recut thread in crankshaft.
Install, Connect
Install driving sprocket with new bolts on crankshaft - tightening torque 60 Nm. Block driving sprocket with KM-652.
Install transmission - see operation "Transmission, Remove and Install" in group "K".
Remove, Disconnect 
Install, Connect 