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D
RANGE
TOP GEAR
Automatic Transmission
In
3rd gear
position
the front and
rear
dUlches
are
engaged
The
power
now
takes
place through
the
input
shaft
into
rear
clutch drum The
rear
clutch
drum
rotates
the
steel
drive
plates
of
the
rear
clutch and
the
lined
drive
plates
of the
rear
clutch
and the
lined
drive
plates
of
the
front
clutch
The
rear
clutch directs
the power
flow
through
the
rear
clutch hub
and
front
internal
gear
to
the
front
pl
net
carrier
The front clutch directs Ihe
power
now
through
the
connecting
shell
to
the
sun
gear
Wilh the
sun
gear and the
rear
clutch
hub
driven
at
the
same
speed
the front
planet assembly
is
forced
to
rotate
the
output shaft
at
the
same
speed
in
the direction
to
provide
the top
gear
When
the
car
speed
further
in
creases
while
running
at
D2
range
2nd
gear
and
the
governor
pressure
15
exceeds
the
combined
force of
the
spring
of
the
2nd 3rd
shift valve
@
and the
throttle pressure
19
the
2nd 3rd
shift valve
@
moves
and
the line pressure
8
acts to
release the
front clutch and band
servo
through
the
line
pressure
10
OJ
a
Fig
AT 36 Power transmission
during
DJ
range
A
T083
Fig
AT 3
Operation of
aeh
mf
hani5m UDJ
range
Clulch
Low
Band
KrVO
One
Parking
em
Ral
8t
reverK
w
pawl
ratio
Front
Rear
brake
Operation
Rdene
clutch
Park
on
on
Reverse
2 182
on
on
on
Neutral
01
Low
24S8
on
on
Drive
02
Second
14S8
on
on
03
Top
1000
on
on
on
on
1
Second
t 4S8
on
on
12
Second
1 458
on
on
t
I
Lo
2 458
on
on
AT 24
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