
AUTOMATIC 
TRANSMISSION
REMOVAL 
AND 
INSTAllATION
TRANSMISSION 
ASSEMBLY
Removal
Installation
TRANSMISSION
ASSEMBLY
When
dismounting 
the 
automatic
transmission 
from 
a
vehicle
pay 
at
tention 
to 
the
following
points
1
Before
dismounting 
the
trans
mission
rigidly
inspect 
it
by 
aid
of 
the
Troubleshooting 
Chart 
and 
dis
mount 
it
only 
when
considered 
to 
be
necessary
2 
Dismount
the 
transmission
with
utmost 
care 
and
when
mounting
observe
the
tightening
torque 
indi
cated 
on 
another 
table 
not
to 
exert
excessive 
force
Removal
In
dismounting 
automatic 
transmis
sion 
from
vehicle
proceed 
as 
follows
i
Disconnect
battery 
ground 
cable
from 
terminal
2 
Jack
up 
car 
and
support 
its
weight 
on
safety 
stands
Recommend 
a
hydraulic 
hoist 
or
open 
pit 
be
utilized
if 
available
Make
sure 
that
safety 
is 
insured
3 
Remove
propeller 
shaft
Note
Plug 
up 
the
opening 
in 
the 
rear
extension 
to
prevent 
oil
from
flowing 
out
4
Disconnect 
front
exhaust 
tube
5
Disconnect
selector
range 
lever
from 
manual 
shaft
6
Disconnect 
wire 
connections
at
inhibitor 
switch 
CONTENTS
AT
33
AT
33
AT
33 
TRANSMISSION
CONTROL 
LINKAGE
Removal 
and 
installation
Adjustment 
AT
35
AT
36
AT
36
7
Disconnect 
vacuum 
tube 
from
vacuum
diaphragm 
and
wire 
connec
tions 
at
downshift 
solenoid
8
Disconnect
speedometer 
cable
from 
rear
extension
9 
Disconnect 
oil
charging
pipe
10
Support 
engine 
by 
locating 
a
jack 
under
oil
pan 
with 
a 
wooden
block 
used
between 
oil
pan 
and
jack
Support 
transmission
by 
means 
of 
3
transmission
jack
11 
Detach
converter
housing 
dust
cover 
Remove
bolts
securing 
torque
converter 
to
drive
plate 
See
Figure
AT
47
AT265
Fig 
AT 
47 
Removing 
torque 
converter
attaching 
bolt
Note 
Before
removing 
torque 
con
verter 
scribe 
match 
marks 
on
two
parts 
so 
that
they 
may 
be
replaced 
in 
their
original 
posi
tions 
at 
assembly
12 
Disconnect
engine 
moun 
t
and
hand 
lever 
bracket
by
removing 
two 
2
rear
engine 
mount
securing 
bolts 
and
two
2 
crossmember
mounting 
bolts
13 
Remove
starter 
motor
14 
Remove 
bolts
securing 
transmis
sion 
to
engine 
After
removing 
these
AT 
33 
bolts
support 
engine 
and 
transmission
with
jack 
and 
lower 
the
jack 
gradually
until
transmission 
can
be 
removed 
and
take
out 
transmission
under 
the
car
Note
Plug
up 
the
opening 
such 
as 
oil
charging
pipe 
rear 
extension
etc
Installation
Installation 
of 
automatic 
transmis
sion 
on
vehicle 
is
reverse 
order 
of
removal
However
observe 
the 
follow
ing 
installation 
notes
Drive
plate 
mnout
Turn
crankshaft 
one 
full
turn 
and
measure 
drive
plate 
mnou 
t 
with
indi
cating
finger 
of 
a 
dial
gauge 
rested
against 
plate 
See
Figure 
AT48
Replace 
drive
plate 
if
in
excess 
of
0 
5 
mm
0 
020 
in
Maximum 
allowable 
mnout
0
3
mm 
0 
012 
in
A
T266
Fig 
A 
T 
48
Measuring 
drive
plate
runout
2 
Installation 
of
torque 
converter
Line
up 
notch 
in
torque 
converter
with 
that 
in 
oil
pump 
Be
extremely
careful 
not 
to
cause 
undue 
stresses 
in
parts 
in
installing 
torque 
converter
See
Figure 
A
T 
49 

Fig 
A 
T 
49
Torque 
converter
aligning 
cut
3 
When
connecting 
torque 
con
verter
to 
transmission
measure 
dis
tance 
A
to 
be
certain 
that
they 
are
correctly 
assembled 
See
Figure
AT 
50
Distance 
A
More 
than 
16 
5 
IllIll
0 
650 
in
A
AT117
Fig 
A 
T 
50
Installing 
torque 
converter 
CHASSIS
4 
Bolt 
converter 
to 
drive
plate
Tightening 
torque
0 
8
to 
1 
0
kg 
Ill 
5 
8 
to 
7 
2 
ft 
Ib
Note
Align 
chalk
marks
painted 
a
cross
both
parts 
during 
disas
sembling 
processes
5
After 
converter 
is 
installed
rotate
crankshaft
several 
turns 
and 
check 
to
be 
sure 
that
transmission 
rotates
freely
without
binding
6 
Pour
recommended 
automatic
transmission 
fluid
up 
to
correct 
level
through 
oil
charge
pipe
7
Connect 
manual
lever 
to
shift
rod
Operation 
should 
be 
carried
out
with 
manual 
and
selector 
levers 
in
N
8 
Connect
inhibitor 
switch 
wires
Notes
a 
Refer 
to
covering 
topic
under
Checking 
and
adjusting
inhibitor 
switch 
on
page
AT 
51
b
Inspect 
and
adjust 
switch 
as
above 
whenever 
it 
has
to 
be
removed 
for
service
9 
Check 
inhibitor 
switch 
for
op
eration
AT 
34 
Starter 
should
be
brought 
into
op
eration
only 
when 
selector 
lever 
is 
in
P 
and 
N
positions 
it
should 
not
be
started 
when 
lever 
is 
in 
D
2
1 
and 
R
positions
Back
up 
lamp 
should 
also
light
when 
selector 
lever 
is
placed 
in 
R
position
10 
Check 
level 
of 
oil 
in
transmis
sion 
For 
detailed
procedure 
see
page
AT
49
II 
Move
selector 
lever
through 
all
positions 
to 
be 
sure 
that 
transmission
operates 
correctly
With 
hand 
brake
applied 
rotate
engine 
at
idling 
Without
disturbing
the
above
setting 
move
selector 
lever
through 
N
to 
D
to 
2 
to 
I
and 
to 
R 
A
slight 
shock 
should 
be
felt
by 
hand
gripping 
selector 
each
time 
transmission 
is
shifted
Note 
See
page 
AT
50 
for
checking
enigne
idling
12
Check 
to 
be
sure 
that 
line
pres
sure 
is 
correct
To
do 
this 
refer 
to
relative
topic 
under
Testing 
line
pres
sure 
on
page 
AT 
53
13
Perform
stall 
test
as
per 
the
instructions 
on
page 
AT
51 

AUTOMATIC
TRANSMISSIO 
N
i
MAJOR 
REPAIR 
OPERATION
SERVICE 
NOTICE 
FOR 
DISASSEMBLY
AND 
ASSEMBLY
TORQUE 
CONVERTER
Inspection
TRANSMISSION
Disassembly
Inspection
Assembly
SERVICE 
NOTICE 
FOR
DISASSEMBLY 
AND
ASSEMBLY
I 
It 
is
desirable 
that 
the
repair
operations 
are 
carried 
out 
in 
the
dust
proof 
room
2 
Due 
to 
the 
differences 
of 
the
engine 
capacities 
the
specifications 
of
component 
parts 
for 
each
model
s
transmission
may 
be
different 
How
ever
they 
do 
have 
common
adJust
ments 
and
repair 
as 
well
as
cleaning
and
inspection 
procedures 
ou
tlined
hereinafter
3
During 
the
repair 
operations
refer 
to 
the 
Service 
Data 
and
Specifi
cations 
section 
for 
the 
correct
parts
for 
the
applicable 
model
transmission
4 
Before
removing 
any 
of 
subas
semblies
thoroughly 
clean 
the
outside
of 
the 
transmission 
to
preven 
t 
dirt
from
entering 
the 
mechanical
parts
5 
Do 
not 
use 
a 
waste
rag 
Use
a
nylon 
waste
or
paper 
waste
6 
After
disassembling 
wash 
all 
dis
assembled
parts 
clean 
and 
examine
them
to 
see 
if 
there 
are
any 
worn
damaged 
or 
defective
parts 
and 
how
they 
are 
affected 
Refer
to 
Service
Data
for 
the 
extent 
of
damage 
that
justifies 
replacement
7
Packings 
seals 
and 
similar
parts
once 
disassembled 
should 
be
replaced
with 
new 
ones 
as 
a 
rule
TORQUE 
CONVERTER 
CONTENTS
AT 
37
AT 
37
AT 
37
AT 
37
AT 
37
AT 
39
AT 
39 
COMPONENT 
PARTS
F 
rant 
clutch
Rear 
clutch
Low 
reverse 
brake
Servo
piston
Governor
Oil
pump
Planetary 
carrier
Control
valve
The
torque 
converter 
is 
a 
welded
construction 
and 
can 
not 
be 
disas
sembled
Inspection
I 
Check
torque 
converter 
for
any
sign 
of
damage
bending 
oil 
leak 
or
deformation 
If
necessary 
replace
2 
Remove 
rust
from
pilots 
and
bosses
completely
If
torque 
converter 
oil 
is
fouled 
or
contaminated 
due 
to 
burnt 
clutch
flush 
the
torque 
converter 
as 
follows
I
Drain 
oil 
in
torque 
converter
2 
Pour 
none 
Iead
gasoline 
or
kero
sene 
into
torque 
converter
approxi
mately 
0 
5
liter 
I 
1
8 
V 
S
p 
7 
8
Imper 
p
3 
Blow 
air
into
torque 
converter
and 
flush 
and 
drain 
out
gasoline
4
Fill
torque 
converter 
oil 
into
torque 
converter
approximately 
0 
5
liter 
I 
i 
8 
I
pt 
7 
8
lmper 
pt
5
Again 
blow 
air 
into
torque 
con
verter 
and 
drain
torque 
converter 
oil
TRANSMISSION
Disassembly
I 
Drain
oil 
from 
the 
end
of 
rear
extension 
Mount 
transmission 
on
Transmission 
Case 
Stand 
ST07860000
or 
ST07870000 
Remove
oil
pan 
See
Figure 
AT 
52
AT
37
T 
AT 
41
AT 
41
AT
42
AT 
43
AT 
43
AT
44
AT 
44
AT
45
AT 
45
2 
Remove 
bolts
securing 
converter
housing 
to 
transmission
case 
Remove
torque 
converter
3 
Remove
speedometer 
pinion
sleeve 
boll
Withdraw
pinion
4
Turn 
off
by 
hand 
downshift 
sole
noid 
and 
vacuum
diaphragm 
Do 
not
leave
diaphragm 
rod 
at
this
stage 
of
disassembly 
Rod 
is
assembled 
in
top
of
vacuum 
diaphragm 
See
Figure
AT 
53
ST07860000
AT118
Fig 
AT 
52
Remouing 
oil
pan
Show 
2 
liter 
engine 
model
Fig 
A 
T
53 
Downshift 
solenoid 
and
uacuum 
diaphragm 

18
Reaching 
through 
back 
side 
of
transmission
case 
remove 
hex 
head
slotted 
bolts 
as 
shown
in
Figure
AT 
64 
To
do 
this 
use 
Hex
head 
Ex
tension
ST25570000 
One
way 
clutch
inner 
race 
thrust
washer
piston 
return
spring 
and 
thrust
spring 
ring 
can 
now
be
removed
19 
Blowout
low 
and 
reverse 
brake
piston 
by 
directing 
a
jet 
of 
air 
into
hole 
in
cylinder 
See
Figure 
A 
T
65
20 
Remove 
band
servo
loosening
attaching 
bolts
Note 
If
difficulty 
is 
encountered 
in
removIng 
retainer
direct 
a
jet
of 
air
toward 
release 
side 
as
shown 
in
Figure 
AT 
66
ST25570000
Fig 
A 
T
64
Removing 
hex 
head 
lotted
bolt
Fig 
A 
T 
65
Removing 
pi 
ton
r
AT132
Fig 
A
T
66
Removing 
band 
seroo 
AUTOMATIC 
TRANSMISSION
21
Pry 
snap 
rings 
CD 
from 
both
ends 
of
parking 
brake 
lever
@ 
and
remove 
the
lever 
Loosen 
off 
manual
shaft 
lock
nut
CID 
and 
remove 
manual
plate 
@ 
and
parking 
rod
@ 
See
Figure 
AT 
67
Qd
i
f
W 
II
4
i
n 
n
r 
1
K 
j
e 
0
H 
o
i
j 
j
I 
j
l
m 
r 
JlII
2
U 
r
K 
F
J
r
0
f 
1
r
AT133
Fig 
A 
T 
67
Removing 
manual
plate
22 
Remove
inhibitor 
switch 
and
manual 
shaft
loosening 
two
securing
bolts
Inspection
Torque 
converter
housing
transmission 
case 
and 
rear
extension
1 
Check 
for
damage 
or
cracking 
if
necessary 
replace
2 
Check 
for 
dent 
or 
score 
mark 
on
their
mating 
surfaces
Repair 
as
neees
sary
3
Check 
for 
score 
mark 
or
sign 
of
burning 
on 
extension
bushing 
if
neces
sary
replace
Gaskets 
and 
O
ring
1
Always 
use 
new
gaskets 
when 
the
units 
are
to 
be
disassembled
2
Check 
O
rings 
for 
burrs 
or
cracking 
If
necessary 
replace 
with
new
rings
Oil 
distributor
I
Check 
for
sign 
of 
wear 
on
seal
ring 
and
ring 
groove 
replacing 
with
new
ones 
if
found 
worn
too
badly
beyond 
use
2 
Test 
if
clearance 
between 
seal
ring
and
ring 
groove 
is
correct 
If 
out 
of
specifications
replace 
whichever 
worn
excessively 
beyond 
limits 
Correct
clearance 
is 
from 
0 
04 
to 
0
16
mm
0 
0016 
to 
0 
0063 
in 
See
Figure
AT
68
AT 
39 
Clearance
Seal
ring
F 
1 
I
i 
h
AT134
Fig 
A 
T
68
Measuring 
seal
ring 
to
ring 
groove 
clearance
Assembly
Assembly 
is 
reverse 
order 
of 
dis
assembly 
However 
observe 
the
following 
assembly 
notes
1 
After
installing
piston 
of 
low 
and
reverse 
brake 
assemble 
thrust
spring
ring 
return
spring 
thrust 
washer
and
one
way 
clutch 
inner
race
Torque
hex 
head
slotted 
bolt
to 
1 
3
to 
1 
8
kg 
m 
94 
to 
13 
ft 
Ib
using 
Hex 
head
Extension
ST25570000
Torque
Wrench
GG930 
1
0000 
and 
Socket 
Ex
tension 
ST25512001 
See
Figure
AT 
69 
i
ST25570000
ST255 
1
2001
GG93010000 
0
rr
l
f
r
Fig 
A 
T 
69
Installing 
one
way 
clutch
inner 
race
2 
After
low 
and
reverse 
brake 
has
been 
assemble
measure 
the 
clearance
between
snap
r 
ng 
cD 
and
retaininig
plate 
@ 
Select
proper 
thickness 
of
retaining 
plate 
that
will
gi 
ve 
correct
ring 
to
plate 
clearance
See
Figure
AT 
70 

Low 
and
reverse 
brake
clearance 
0 
8 
to 
1
05 
mm
0 
031 
to
0 
041 
in
Fig 
AT
70
Measuring 
ring 
to
plate
clearanc
Available
retaining 
plate
No
Thickness 
mm 
in
I
15 
8 
0
622
2 
16 
0
0 
630
3 
16 
2 
0
638
4 
16
4 
0 
646
5 
16 
6 
0
654
6 
16 
8
0
661
As
to
inspection
procedure 
for 
low
and 
reverse 
brake 
see
page 
AT 
43
3
Install 
one
way 
clutch
so 
that 
the
arrow
mark 
is
toward 
front
of
vehicle 
It
should 
be
free 
to
rotate
only 
in
clockwise 
direction 
See
Figure
AT71
AT131
Fig 
AT 
71 
One
way 
clutch
4
After
installing 
rear
extension
torque 
attaching 
bolts 
to 
2
0 
to 
2 
5
kg 
m 
14 
to
18 
ft 
lb 
Place 
manual
lever 
in 
P
range 
and 
check 
to
be 
sure
that
rear
output 
shaft 
is
securely
blocked
5
Tighten 
servo 
retainer
temporari
Iy 
at
this
stage 
of
assembly 
CHASSIS
6 
Place 
rear
clutch
assembly 
with
needle
bearing 
on 
front
assembly
7
Install 
rear
clutch 
hub 
and
front
planetary 
carrier 
in 
the 
manner 
as
shown 
in
Figure 
AT 
72
AT142
Fig 
AT
72
Installing 
planetary 
carrier
8
Assemble
connecting 
shell
and
other
parts
up 
to 
front 
clutch 
in
reve 
e 
order 
of
disassembly
ATl43
Fig 
AT 
73 
In
talling 
connecting 
hell
9
Adjust 
total 
end
play 
and 
front
end
playas 
follows
L
@ 
8
S
I 
fT
15
l
r
1 
Front 
clutch
thrust
washer
2 
Oil
pump
3 
Front 
clutch
4
Rear 
du 
tch 
S 
Transmission 
case
6 
Oil
pump
gasket
7
Oil
pump 
cover
bearing 
race
Fig 
AT 
74
Endplay
AT
40 
I 
Measure 
the 
distance 
A
and
e
by 
vernier
calipers 
as 
shown 
in
Figure 
AT 
75
fl 
l
I 
Transmission 
case
1l
Lf 
ar 
n 
h
AT139
Fig 
AT 
75
Measuring 
the 
diltance
A 
and
C
2 
Measure 
the 
distance
B
and
D
of 
oil
pump 
COVer 
as 
shown 
in
Figure 
AT 
76
B
AT140
Fig 
AT 
76
MeaJIuring 
the 
diltanc
B 
and 
D
Adjustment 
of 
total
end
play
Select 
oil
pump 
cover
bearing 
race
by
calculating 
the
following 
formula
TT 
A 
B 
W
where
TT 
Required 
thickness 
of 
oil
pump
cover 
bearing 
race 
mm 
in
A
Measured 
distance 
A
mm 
in
B 
Measured 
distance 
B 
mm 
in
W
Thickness 
of
bearing 
race 
tem
porarily 
inserted 
mm
in
Available 
oil
pump 
cover
bearing 
race
No 
Thickness
mm 
in
I 
1 
2
0 
04 
7
2 
I
4 
0 
055
3 
1
6 
0 
063
4 
1
8 
0 
071
5
2 
0 
0 
079
6 
2 
2
0 
087
Specified 
total 
end
play
0
25 
to
0
50 
mm
0 
009 
to 
0
020 
in 

Adjustment 
of 
front 
end
play
Select 
front 
clutch 
thrust 
washer
by
calculating 
the
following 
formula
TF 
C 
D 
0
2 
mm
where
T
F 
Required 
thickness 
of 
front
clutch 
thrust
washer 
mm
in
C 
Measured 
distance 
C 
mm 
in
D 
Measured 
distance 
D
mm 
in
Available 
front 
clutch 
thrust 
washer
No 
Thickness
mm 
in
I 
J
5 
0 
059
2 
1
7 
0 
067
3 
1 
9
0 
075
4 
2 
1
0 
083
5 
2
3
0 
091
6 
2 
5 
0 
098
7 
2 
7 
0
106
Specified 
front 
end
play
0
5
to 
0 
8 
mm
0 
020 
to 
0 
031 
in
Notes 
a 
Correct
thickness 
of
bearing
race 
and 
thrust 
washer 
is 
al
ways 
the 
one 
which 
is 
nearest
the 
calculated
one
b 
Installed 
thickness 
of
oil
pump 
gasket 
is
0 
4 
mm 
0 
016
in
10
Check 
to 
be
sure 
that
brake
servo
piston 
moves
freely 
For 
detailed
procedure 
refer 
to
covering
topic 
on
page 
AT
43
Use
care 
to
prevent 
piston
from
coming 
out 
of
place
during 
test
ing 
since
servo 
retainer
is 
not
tightened
at 
this
point 
of
assembly
II
Make 
sure 
that 
brake 
band
strut
is
correctly 
installed
Torque 
piston
stem 
to 
1 
2
to 
1 
5
kg 
m 
8 
7
to 
II
ft 
lb 
Back 
off 
two 
full
turns 
and
secure
with 
lock 
nut 
Lock 
nut
tight
ening
torque 
is 
1 
5
to 
4
0
kg 
m
I 
I 
to
29 
ft
Ib 
AUTOMATIC 
TRANSMISSION
I 
2
After 
inhibitor 
switch 
is 
in
stalled 
check 
to 
be 
sure 
that 
it
op
erates
properly 
in 
each
range 
For
detailed
procedure 
refer 
to
covering
topic 
on
page 
AT 
51
13
Check 
the
length 
L 
between
case 
end
to 
rod 
end
of 
vacuum
throttle
valve
fully 
pushed 
in
Then 
select
adequate 
diaphragm 
rod
corresponding
measured
length 
See
Figure 
AT 
77 
m 
rj
I
L
1
AT145
i
Fig 
AT 
77
Measuring 
the 
distance
L
Available
diaphragm 
rod
Distance 
measured
L 
mm
in
Under 
25
55
1 
006
25 
65
to 
26 
05 
1
010 
to 
1
026
26 
15 
to 
26
55 
1
030 
to 
1
045
26 
65 
to 
27 
05 
1
049 
to 
1 
065
Over 
27 
15 
1
069
COMPONENT 
PARTS
The
transmission 
consists 
of
many
small
parts 
that 
are
quite 
alike 
in
construction
yet 
machined 
to
very
close 
tolerances 
When
disassembling
parts 
be 
sure 
to
place 
them 
in
order 
in
a
part 
rack 
so
they 
can 
be 
restored 
in
the 
unit 
in 
their
proper 
positions 
It 
is
also
very 
important 
to
perform 
func
tional 
test 
whenever 
it 
is
designated
Front
clutch
Disassembly
Front
clutch
drum
Piston
1
AT146
1 
Snap 
ring 
S 
Dished
plate
2 
Retaining 
plate 
6
Snap 
ring
3 
Drive 
plate 
7
Spring 
retainer
4
Driven
plate 
8 
Coil
spring
Fig 
AT 
78 
S 
ctional 
v 
w
of
front 
clutch
AT
41 
Diaphragm 
rod
length 
mm 
in
29 
0
1
142
29 
5 
1
161
30 
0 
1
181
30 
5 
1 
2 
1I
31 
0 
1 
220
I
Pry 
off
snap
ring 
D 
with 
a
suitable 
screwdriver 
or 
a
pair 
of
pliers
Remove 
a
retaining 
plate 
@ 
drive
plate 
@ 
driven
plate 
@and 
dish
plate
@ 
in 
the 
order
listed 
as 
shown 
in
Figure 
AT 
78
2
Compress 
clutch
springs 
using
Clutch
Spring 
Compressor
ST25420000 
or 
ST2542001 
Re
move
snap 
ring 
@ 
from
spring 
re
tainer
using 
Snap 
Ring 
Remover
ST25320001 
See
Figure 
AT 
79
Note
When 
Clutch
Spring 
Compres
sor 
STIS420000 
is
to 
be 
used
cut 
the 
toe
tips 
of
threeloigs 
by
a
grinding 
wheel 
See
Figure
AT
80
AT 
1
Fig 
AT 
79 
RemoL
ing 
snap 
ring 

Clearance
between 
seal
ring 
and
ring
groove 
See
Figure 
AT
97
Standard
clearance
0
04toO 
16mm
0
0016
to 
0
0063 
in
AT162
Fig 
A
T 
96
Measuring 
clearance
I 
earance
I 
Seal
rIng
0d
t 
AT185
II
Fig 
AT 
97
Measuring 
clearance
Assembly
1 
Set
up 
pump
housing 
and 
inner
and 
outer
pump 
gears 
on 
it
2
With 
the 
aid
of 
Oil
Pump 
Assem
bling
Gauge 
ST255800oo 
install
pump 
cover 
to
pump 
housing 
as 
shown
in
Figure 
AT
98
lnnrr 
i
rnl
l
AT166
Fig 
A 
T 
98
Centering 
oil
pump
3
Temporarily 
tighten
pump 
secur
ing 
bolts
4
Set 
the 
runout
of 
oil
pump 
cover
within 
0
07 
mm
0 
0028 
in
total
indicator
reading 
See
Figure 
A 
T
99 
AUTOMATIC 
TRANSMISSION
AT264
Fig 
A 
T 
99
Measuring 
run
out
5
Tighten 
pump 
securing 
bolts 
to
specified 
torque 
0 
6 
to 
0 
8
kg 
m 
4
3
to 
5 
8 
ft
Ib
Note 
Be 
sure
to
align 
converter
housing 
securing 
bolt 
holes
6
Again 
check 
the 
runout 
of 
oil
pump 
cover
Note
When 
former 
Oil
Pump 
As
sembling 
Gauge 
is 
to 
be 
used
make 
a 
screw 
hole 
in
side 
of 
it
Planetary 
carrier
The
planetary 
carrier 
cannot 
be
divided 
into 
its
individual
components
If
any 
part 
or
component 
is 
defec
tive
replace 
the 
carrier 
as 
a 
unit
Inpsection
Check 
with 
a 
feeler 
clearance 
be
tween
pinion 
washer 
and
planetary
carrier
See
Figure 
AT 
100
Standard 
clearance
0 
20 
to 
0 
70
mm
0 
008 
to 
0
028 
in
Clearance
I
LJ 
b
II 
I
AT161
Fig 
AT 
100 
Mea
uring 
pinion 
washer
to
carrier 
clearance
AT
45 
Replace 
if
going 
over 
0 
80 
mm
0 
031
in
Control 
valve
The 
control 
valve
assembly 
consists
of
many 
precision 
parts 
and
requires
extreme
care 
when 
it
has 
to 
be 
re
moved 
and
serviced 
It 
is
good 
practice
to
place 
parts 
in 
a
part 
rack
so 
that
they 
can
be 
restored 
in
valve
body 
in
their
proper 
positions 
Added 
care
should 
also 
be 
exercised 
to
prevent
springs 
and 
other
small
parts 
from
being 
scattered 
and 
lost
Before
assembly
dip 
all
parts 
in
clean 
automatic 
transmission 
nuid 
and
check 
to 
be 
certain
that
they 
are 
free
of 
lint
and 
other 
minute
particles 
If
clutch 
or
band 
is 
burnt
or 
if
oil
becomes 
fouled 
the
control 
valve 
as
sembly 
should 
be
disassembled 
and
flushed
Disassembly
1 
Remove
bolts 
and 
nuts 
which
retain 
oil 
strainer 
Bolts
may 
be
re
moved 
with 
a 
screwdriver 
but 
it 
is
recommended 
to 
use
Hexagon 
Wrench
HT61000800 
and
Spinner 
Handle
HT62350000
See
Figure 
AT 
10 
I
2 
Remove
attaching 
bolts 
With
bolts 
removed
lower 
valve
body
separate 
plate 
and
upper 
valve
body
are 
free 
for 
removal
See
Figure
AT 
102
Note 
Do
not 
allow 
orifice
check
valve 
and 
valve
spring 
in 
lower
valve
body 
from
being 
scattered
and 
lost
when
removing 
sepa
rate
plate
HT61000BOO
HT62350000
Fig 
AT 
101
Removing 
valve
body 

AUTOMATIC 
TRANSMISSIO 
N
Valve
pring 
chart
Installed
Wiredia 
Mean 
coil
No 
of 
Free
length
Valve 
spring
mm 
in 
dia
active 
coil
mm 
in 
Length 
Load
mm 
in
mm 
in
kg 
Ib
1
3 
6 
0
15 
0 
32 
4
26
5 
5
5
Manual 
detent
0 
0512 
0 
2362 
1
276 
1
043
12
1 
2 
10 
5
13 
0 
43 
0
23
5 
2 
8
Pressure
regulator
0 
0472 
0
4134 
1 
693 
0
925 
6 
2
0
4
8 
0 
5 
0 
18
5 
9 
0 
0 
1
Pressure 
modifier
0 
0157 
0
3150
0 
728 
0
3543 
0 
2
0 
6 
6 
0
16 
0 
32 
0 
16 
0 
0 
625 
it 
J
1st 
2nd 
shift
0 
0236 
0 
2362 
1
260 
0
630 
14 
i
o
0 
7 
6 
2 
18
0 
41 
0 
17 
0 
140
2nd 
3 
rd 
shift
0 
0276 
0 
2441 
1
614 
0 
669 
3 
1
0 
7 
5 
5 
15
0 
32
5 
27 
0 
0 
55
2nd 
3rd
timing
0 
0276 
0 
2165 
1
280 
1 
063 
1 
2
Throttle 
back
up 
0
8 
6
5 
14
0 
36 
0 
18
8 
1 
92
0
0315 
0 
2559 
1417 
0 
740 
4 
2
0
55 
5 
0 
12 
0 
22 
0
12
5 
0 
60
Solenoid 
downshift
0 
0217
0 
1969 
0 
866 
0
492
1
3
0 
55 
5 
0 
16 
0
33 
5 
21 
0 
0 
60
Second 
lock
0 
0217 
0 
1969 
1
319
0 
827 
1
3
0 
9 
5
6 
14 
0 
26 
8 
19 
0 
2 
19
Throttle 
relief
0 
0354 
0 
2205 
1 
055 
0
748 
4
8
0 
2 
4
8 
15 
0
21
5 
11 
5 
0
01
Orifice 
check
0 
0078 
0 
1890 
0 
846
0 
453 
0 
02
0 
45 
8
3 
5 
0 
21 
8 
7 
5 
0
215
Primary
governor
0 
0177 
0
3268 
0 
858 
0
2953 
0
5
0 
7 
8 
5 
5 
5 
25 
1 
10
5 
1
10
Secondary
governor
0
0276 
0
3346 
0 
988 
0 
413 
2
4
Free
length
L
U 
d 
As 
ins 
alled
I 
t
LldnstjH 
e
t 
n 
Ion
J 
I 
I 
Assembly
Assembly 
is
reverse 
order 
of
disas
sembly 
However 
observe 
the 
follow
ing 
assembly 
notes 
Refer 
to
Valve
Spring 
Chart 
and
illustration 
in
as
sembling 
valve
springs
Dip 
all
parts 
in
clean 
automatic
transmission
fluid
before
assembly
Tighten 
parts 
to
specifications 
whenever
designated
AT172
Fig 
AT
106 
Value
pring
AT
47 
I
Slide 
valve 
into
valve
body 
and 
be
particularly 
careful 
that
they 
are
not
forced 
in
any 
way
2 
Install 
side
plates
using 
Torque
Driver 
ST25I60000
See
Figure 
AT
107
Tightening 
torque
0
25 
to 
0
35
kg 
m
1 
9 
to 
2
5 
ft 
Ib