Motobecane 40 - R E a S S E M B L I N G T H E E N G I N E

REASSEMBLING
THE ENGINE
CONT'D.
CRANKSHAFT
FINAL
ASSEMBLY:
Insert a steel blade
(length
I20
X
30
X
7mm
No. 100005)
between
crankshaft
balance weights
(fig.
1).
Install
the assembly
(without
squeezing)
jn
the
jaws
of a vice
opened
at
approximately 75mm
(fiS.
1).
Install
the
bearing
on
crankshaft
journal.
N0TE
THE
DIRECTI0N in
which the
bearings
are
facing.
The rounded
chamfered
sjde must
face
the
crankshaft balance weight
(fig.2).
Drive the bearing
home against the counterweight
with a tube
(diam.
18
X
22 X
L50mm No.
100014,
f i
g.
1.
)
.
Proceed
likewise for
the other crankshaft
end.
Fig.2
RO
18
Fig.
1