Datsun C210 series Manual page 204

HYDRAULIC SYSTEM
AND
MECHANICAL
OPERATION
The
operating system
of oil
pres
sure
in
each
range is
described below
The
oil
pressure
in
each circuit
shown
in the illustration is
classified
as
follows
according
to the
function
The numerals show the
circuit
numbers
Pressure
source
of
the line
7
Operating
line
pressure
for friction elements
I 2
3
4
5 6 7 8 9
10 II 12
Auxiliary
line pressure 13
Throttle
system pressure
16
17 18 19
Others 14 IS
Oil
pump
discharge
hole 7
ib
Torque
comerter
pressure
14
ear
clutch pressure 1
Front
clutch pressure 11
e yJ
uctionhole
G
eG
G
Fig
AT 21
Identification of Oil
Channels in Oil
Pump
Automatic
Transmission
L
Air breather
AT106
Fig
AT 22
Identification of
Oil Channels in CWle Front Face
r
o
o
Oil pump
discharge
hole
rovemor
pressure 15
11
1
uW
Torque
converter
fo
IF
il
o
pressure
14
0
Servo release
Rear clutch
l
press
re
10
I
Governor
feed pressure
l
pressure
1
Servo
tlghtemng
I
r
o
0 pressure
9
l
n
f1
Front
clutch
rr
I I
Low
reverse
brake
pressure
12
pressure
11 U
0
1
0
Jl J
i 1 PU lp
suct
e
AT10S
i
d
i
s
vo
k
II
II
I
1111
f
0
Ch k
V lv
ThroW
D
V
AT 13
AT107
Fig
AT 23 Identification ofOir channels in
case
face
Note
Orifice check valve is added in
circuit
of
band
servo
rele