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AUTOMATIC TRANSMISSION AND DIFFERENTIAL
[M1sB21 3- 2
2. VALVE BODY CONFIGURATION
< Upper valve body >
O
O
O
Lockup
-
Torque converter
control
_
regulator valve
valve
O
-
Pressure regulator
valve
O
O
O
O
-
Pressure modifier valve
Pilot valve
(n,)
O
O
Accumulator control valve
O O
O
-
~ r
Shuttle duty shift valve
O
O
O
O
O
42 sequence valve
-
-
Shift valve B
42 relay valve
Shift valve A
O --v
0 0
O
O
O
Overrunning clutch control valve
O
O
O
O
Overrunning clutch
j O
reducing valve
00
OO
OO
O
O
0
O
Shuttle shift valve
B3-478
Fig . 33
< Lower valve body >
Forward clutch
1st reducing valve
Manuel ve
control valve
0
0
000
0
0
0
0
0
0
0
j!
0
00
0
0
0 0
0
0
11
0
0
0
0
0
0
0
0
0
j
0
%.
L
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0 0 0 0
0
0
0
0
~~
0 0
o r_
0 0 0
0
00
O
O
O
O
l
O
O
o
J
- 3-2 timing valve
Servo charger valve
B3-479
Fig . 34
25
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