1977 DATSUN PICK-UP transmission
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INSPECTION
Evaporator
Check
evaporator
for
leakage
or
damage
If
damaged
replace
Expansion
valve
Check
expansion
valve
for
leakage
or
clogging
If
clogged
clean
filter
in
expansion
valve
If
damaged
replace
RECEIVER
DRYER
AND
PIPING
REMOVAL
AND
INSTAUATION
Receiver
dryer
I
Disconnect
battery
ground
cable
2
Discharge
system
Refer
to
Dis
charging
System
under
General
Service
section
3
Disconnect
compressor
lead
wire
at
connector
4
Disconnect
cooling
pipes
at
joints
Acno
Fig
AC
39
Diaconnecting
coo
ing
pipes
Notes
a
Plug
all
piping
joints
immediately
after
pipe
disconnection
to
prevent
entry
of
dust
or
moisture
laden
air
into
receiver
dryer
or
air
aJOdi
tioning
system
b
Use
two
wrenches
when
dIsconnect
ing
cooling
pipes
5
Remove
four
screws
securing
receiver
dryer
bracket
to
vehicle
body
and
detach
compressor
relay
and
pres
sure
switch
as
an
assembly
6
To
install
receiver
dryer
and
piping
reverse
the
order
of
removal
Air
Conditioning
Notes
a
Apply
a
coat
of
fresh
compressor
oil
to
sealing
surfaces
when
con
necting
cooling
pipes
b
Use
two
wrenches
when
connecting
cooling
pipes
c
Evacuate
cooling
system
then
re
charge
with
refrigerant
Refer
to
Evacuating
and
Checking
System
under
General
Service
sec
tion
d
Check
refrigerant
leakage
if
neces
sary
repair
Refer
to
Evacuating
and
Charging
System
under
General
Service
See
tion
Condenser
Disconnect
battery
ground
cable
2
Discharge
system
Refer
to
Dis
charging
System
under
General
Service
section
3
Drain
engine
coolant
4
Remove
radiator
grille
5
Remove
radiator
shroud
and
radiator
On
automatic
transmission
models
disconnect
both
torque
converter
oil
hoses
Note
While
cooling
water
is
hot
take
precautions
against
scalding
6
Disconnect
two
pipes
from
con
denser
remove
two
screws
securing
condenser
Condenser
can
now
be
removed
AC485
Fig
AC
40
Removing
conden
er
Notes
a
Use
two
wrenches
when
disconnect
ing
pipe
joints
b
Plug
openings
immediately
after
disconnecting
pipes
7
To
install
reverse
the
order
of
removal
AC
29
Tightening
torque
Flare
nut
for
copper
tube
from
compressor
2
5
to
4
0
kg
m
i8
to
29
ft
Ib
Flare
nut
for
copper
tube
to
receiver
dryer
2
5
to
3
5
kg
m
i8
to
25
ft
lb
Notes
a
When
disconnecting
and
connecting
cooler
pipes
be
sure
to
use
two
wrenches
b
Apply
a
coat
of
fresh
compressor
oil
to
sealing
surfaces
when
con
necting
cooler
pipes
c
To
prevent
possibility
of
explosion
due
to
high
pressure
within
cooling
system
do
not
clean
condenser
with
steam
Always
use
cold
water
or
cold
compressed
air
d
Evacuate
cooling
system
then
re
charge
with
refrigerant
Refer
to
Evacuating
and
Charging
System
under
General
Service
sec
tion
e
Check
refrigerant
leakage
if
neces
sary
repair
Refer
to
Checking
for
Leaks
under
General
Service
sec
tion
INSPECTION
RecelYer
dryer
Check
for
refrigerant
leakage
or
damage
Check
for
proper
connection
of
two
lead
wires
running
to
pressure
switch
If
any
component
part
is
found
damaged
replace
receiver
dryer
and
pressure
switch
as
an
assembly
Condenser
I
Check
inlet
and
outlet
pipe
joints
and
sealing
surfaces
for
damage
Re
place
parts
if
damaged
or
leaky
2
Clogged
condenser
fins
or
air
pas
sages
may
reduce
cooling
efficiency
of
condenser
Clean
these
areas
with
dry
compressed
air
Piping
Check
piping
for
leakage
If
leakage
occurs
at
connections
retighten
connecting
nuts
Replace
if
leakage
persists
Page 531 of 537
GENERAL
DESCRI
PTION
Special
Tools
play
very
important
role
in
the
maintenance
of
vehicles
These
are
essential
to
the
safe
accu
rate
and
speedy
servicing
The
working
times
listed
in
the
col
umn
under
FLAT
RATE
TIME
in
FLAT
RATE
SCHEDULE
are
com
puted
based
on
the
use
of
Special
Tools
The
identification
code
of
mainte
nance
tools
is
made
up
of
2
alpha
betical
letters
and
8
digital
figures
The
heading
two
letters
roughly
classify
tools
or
equipment
as
fol
lows
STOOOOOOOO
KVOOOOOOOO
Special
Tool
Special
Tool
Recently
established
Engine
Overhauling
Machine
General
Gauge
Hand
Tool
EMOOOOOOOO
GGOOOOOOOO
HTOOOOOOOO
HOW
TO
READ
SPECIAL
TOOL
LIST
APPLIED
VEHICLE
OR
UNIT
In
this
column
word
All
is
given
for
tools
applicable
to
all
vehicle
mod
els
and
unit
types
treated
in
this
manu
al
for
tools
applicable
only
to
particu
lar
models
or
units
those
vehicle
models
or
unit
types
are
indicated
NEWLY
ADDED
X
put
in
this
column
shows
newly
added
tools
Service
Equipment
SERVICE
EQUIPMENT
CLASS
Indicated
in
this
column
are
classi
fication
ftg1ll
es
in
accordance
with
Classification
of
Speciai
Tool
REMARKS
As
regards
special
tools
which
are
also
applicable
to
models
other
than
those
dealt
ith
U
this
m
inual
this
coluITUl
names
those
other
models
CLASSIFICATION
OF
SPECIAL
TOOL
I
Inspection
and
minor
repairs
11
General
disassembly
and
assembly
Ill
Special
disassembly
and
assembly
A
Important
a
Exclusive
with
no
alternative
b
Parts
will
be
damaged
if
repaired
without
special
tool
c
Gauges
B
General
To
facilitate
servicing
I
Inspection
and
minor
repairs
a
Inspection
and
maintenance
b
Unit
replacement
c
Minor
unit
disassembly
SPECIAL
TOOL
SET
See
attached
tool
list
The
set
is
available
for
new
and
other
dealers
who
must
go
through
initial
preparation
SET
77
620NA
KV00102000
This
set
is
designed
for
the
chassis
and
body
of
the
620
models
without
regard
to
their
destination
SE
2
Classification
Important
General
2
3
4
5
6
11
General
disassembly
and
assembly
General
disassembly
such
as
engine
transmission
and
differential
111
Special
disassembly
and
assembly
a
Disassembly
of
exclusive
parts
such
as
automatic
transmission
and
electrical
accessories
b
Special
work
such
as
boring
and
welding
c
Work
very
rarely
required
SET
3N71B
KV0010l000
This
set
is
designed
for
use
on
the
3N71B
automatic
transmission
It
con
sists
of
the
same
service
tools
as
those
previously
available
separately
Page 533 of 537
Service
Equipment
CHAssis
AND
BODY
TOOL
Applied
Ser
17
620NA
No
Tool
Number
Tool
Name
vehic
1e
Newly
Class
Remarks
added
or
unit
KYOO
1
02000
Clutch
5Tl
66
1000
I
Pilot
bushing
puller
All
X
3
610
710
530
KV30100200
Clutch
aligning
bar
All
X
2
610
710
530
5T200500
10
Base
plate
All
X
5
B210
610
710
530
5T20050100
Distance
piece
All
X
5
B210
610
710
530
5T20050051
5et
bolt
All
X
5
B210
610
710
530
5TZ0050240
Diaphragm
adjusting
wrench
All
X
5
B210
610
710
530
GG943
10000
Flare
nut
torque
wrench
All
X
2
FIO
B210
610
710
530
2
Manual
transmission
5TZ2360002
DriftC
All
X
2
B21O
530
5T23540000
Fork
rod
pin
punch
All
X
2
FIO
B210
610
710
530
5T23800000
Transmission
adapter
All
X
2
FIO
B210
610
710
530
5T23810001
5etting
plate
adapter
All
X
5
530
5T22520000
Wrench
All
X
2
B2iO
530
5T23860000
Counter
gear
drift
All
X
2
530
KV311
00400
Transmission
press
stand
All
X
5
530
5T30031000
Bearing
puller
All
X
2
FIO
B210
610
710
530
KV32101330
Bearing
puller
FSSW71B
X
X
2
B21O
530
3
Differential
ST063
I
0000
Diff
attachment
All
X
5
610
ST31530000
Drive
pinion
flange
wrench
All
X
2
B210
610
710
S30
ST3306S001
Diff
side
bearing
puller
All
X
2
610
S30
ST33051001
Puller
ST3306
I
000
Adapter
ST3090S000
Orive
pinion
rear
bearing
inner
race
All
X
2
610
S30
replacer
ST30031000
Puller
ST3090
1000
Base
ST33230000
Diff
side
bearing
drift
All
X
2
610
ST3194S000
Drive
pinion
setting
gauge
ass
y
All
X
2
610
ST3l941000
Height
gauge
5T3l942000
Dummy
shaft
SE
4
Page 535 of 537
Service
Equipment
AUTOMATIC
TRANSMISSION
TOOL
Applied
Set
3N71B
Newly
Tool
Number
Tool
Name
vehicle
Class
Remarks
added
or
unit
KVOOlO1OOO
ST07870000
Transmission
case
stand
All
X
3
ST2505S001
Oil
pressure
gauge
set
All
X
I
ST25
I
60000
Torque
driver
All
X
3
ST2532000l
Snap
ring
remover
All
X
3
ST25420001
Clutch
spring
compressor
All
X
3
ST25490000
Socket
extension
All
X
3
ST2557000l
Hex
head
extension
All
X
3
8210
610
710
S30
ST25580000
Oil
pump
assembling
gauge
All
X
3
ST25850000
Sliding
hammers
All
X
3
GG930
I
0000
Torque
wrench
All
X
3
HT6
I
000800
Hexagon
wrench
All
X
3
HT62350000
Spinner
handle
All
X
6
HT69860000
Snap
ring
remover
All
X
3
SE
6