Repair Manual EA6100P / EA6101P
27
Disassembly
To disassemble, unscrew the 6 bolts. Using a rubber
hammer, carefully drive the crankshaft out of the
crankcase
MS
.
Remove spacer ring
2
from the crankshaft. Using a
rubber hammer, carefully drive the crankshaft out of
the crankcase
CS
.
To remove and install the bearings, heat the crankcase
CS
and
MS
to 160-180°C.
Assembling
NOTE:
Before installation, apply “Loctite 620” to the
outer ring of the bearing.
Place the bearings in the hot crankcase.
When driving the crankshaft into the crankcase
MS
or
CS
, support the crankshaft side between the webs.
When installing the second crankcase half, the
crankshaft webs must be supported against each
other.
NOTE: Make sure to remove the support after
assembly.
Before assembly, carefully clean all sealing surfaces
and remove any remnants of the old gasket. When
assembling, install a new gasket.
Hand-tighten the screws lightly crosswise, and then
tighten to the correct torque (12
+1.0
Nm), again
crosswise.
After bolting the crankcase sides together, cut off the
ash
1
.
The complete crankcase is divided into:
•
CS
crankcase clutch side
•
MS
crankcase magneto side
Two pins ensure
tting.
1
2
KS
MS
12 CRANKCASE
CS