14. CRANKCASE/CRANKSHAFT MYROAD 700i
SERVICE INFORMATION
GENERAL INSTRUCTIONS
· This section covers crankcase separation to service the crankshaft and balancer. The engine must
be removed for this operation.
· When separating the crankcase, never use a driver to pry the crankcase mating surfaces apart
forcedly to prevent damaging the mating surfaces.
· When installing the crankcase, do not use an iron hammer to tap it.
· The following parts must be removed before separating the crankcase.
Cylinder head
Cylinder/piston
Drive and driven pulley
A.C. generator/starter clutch
Starter motor
Oil pump
SPECIFICATIONS Unit: mm
Item Standard Service Limit
Connecting rod big end side 0.10.35 0.4
clearance
Crankshaft The clearance between 0.10.5 0.55
crankshaft and crankcase
14-2