Subaru XT 1988 Service Manual page 537

AUTOMATIC TRANSMISSION AND DIFFERENTIAL
(2) Valve Body Configuration
<
Upper valve body>
Lock·up---
contro I f-6-Eqp--l.n...J..L.J-.:;=='V
valve
o
Torque converter
regu lator valve
Pressure regulator
valve
-'-"""-'-- Pressure modifier valve
Pilot valve
--~-~~~a--::
Fig. 36
<
Lower valve body>
Fig.
37
o
, . -_ _ _ ---l
0
o
o
4·2 sequence valve
4·2 relay valve
Manual valve
o
o
23
Accumulator control valve
-lli~~~~E~
Shuttle duty shift valve
o
=-=t-=-:~-
Shift valve A
Overrunning clutch control valve
8~j(~~g~
Overrunning clutch
reducing valve
00
~~~~-
3·2 timing valve
fiE~~~~~:t
Servo charger valve
3-2
L3·920
L3·921