Motobecane 40 - Removing the Vari Ator

REMOVING
THE
VARIATOR
CONT, D
.
NOTE: REPLACING THE GREASE NIPPLE
Since
December 15, 1976,
the
crankshaft and
grease
nipp]e threads
have
shifted
from
4 X 75 to
5
X 80.
Rotate the
engine in
a clockwise
direction
(facing
the
variator)
and
bring
the
piston
to
rest
on the limiter.
Fit
the
variator
pu'l
1er
(1OOOZO,
24 X
100)
and
gradually
screw
to
the
hub
of
the
variator
drum. Tighten the
center
bolt of the
pu1'ler
until
the
drum
js
free
(tZmm
socket,
fig.
3).
Withdraw the internal
ring
(closing
pliers,
100001)
(fjg.
4).
hlithdraw the shjms
(magnetic
extractor,
100007)
(fig.
5).
l,lithdraw
the
pxternal
rinq
(opening
pliers,
100002)
(fig.
6).
u,*1
/t,{'
',
-.
t}*,
S
f
C
o*-
Variator
assembly
is
now free
for
removal.
Fis. 3
Fis.
5
Fig.
6
R0 39
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