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Epfcyciical
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191}.
Primary
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Rods
and
forks
for
the
gear
contra!
(Fig.
95).
é_
{_X F
Fig.
‘I63.
-
Orientafion
of
the
various
spring
pin
cuts
with
reference
io
direction
of
force
(F)
or
of
rotation.
Gearbox
cover
with
control
lever
(Fig.
93}.
62
Assemble
the
epicyclic
reduction
gear
c0m,00fl8niS
according
to
Fig.
101.
Mount
on
the
gearbox
the
primary
shafi
rear
bearing
{6}
and
fasten
by
its
pin
(V),
the
inner
thrust
disc
(14),
having
its
lubrication
passages
Iocéied
as
in
Fig.
99.
Mount
on
shaff
front
end
the
bearing,
the
oil
baffle
and
the
efasiic
rings;
slide-in
the
shafi
from
the
case
front
side
and
fit
on
it
the
first,
second
and
third
speed
gears;
mount
the
primary
and
secondary
shafts
front
Covers
and
their
gaskeis.
When
mounting
the
first
cover,
slide
if
on
fixture
A
137003
which
avoids
the
oil
sea!
gasket
being
damaged
by
the
primary
shaft
splines
Confacf
(Fig.
102).
Fig.
102.
-
Mounting
ihe
primary
shaft
front
cover
using
too?
A
137803.
Introduce
through
the
gearbox
wall
holes
the
three
detenf
springs
and
mount
the
ball
and
the
first
gear
shifter
rod
with
its
spacer
and
fork;
introduce
through
the
waif
middfe
no/e
ihe
two
epfcyciic
reduction
gear
control
roe‘
check
belfs
(see
diagram
C-C,
Fig.
106)
and
compleie
the
assembfy
by
infroducing
{he
two
balls
from
the
reievamf
hole
and
rnoum.‘
ihe
rod,
ine
spacer
and
fork
aciuaiing
the
second
and
the
third
gears.
Note.
-
The
cuts
of
the
p:'ns
fastening
forks
io
rods
should
be
oriented
so
thaf
the
strain
expand
ihe
pins
in
their
holes
(Fig.
183).
Mount
the
lever
and
the
two
dowels
in
the
cover
and
add
the
cap
and
snap
ring;
i
.2
.
W
1
1
1
1:
1
1
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I
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