Crankshaft Installation - KYMCO GRAND DINK 50 Service Manual

10
. CRANKCASE/CRANKSHAFT
Measure the crankshaft runout.
Service Limit
A
0.150mm
replace if over
Check the crankshaft bearings for
excessive play. The bearings must be
replaced if they are noisy or have excessive
play.

CRANKSHAFT INSTALLATION

Wash the crankshaft in cleaning solvent
and then check for cracks or other faults.
x After check, apply clean engine oil to
all moving and sliding parts.
x Remove all gasket material from the
crankcase mating surfaces. Dress any
roughness or irregularities with an oil
stone.
10-5
B
0.100mm
replace if over
GRAND DINK 50
Play
Axial
Play
Radial