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
Service
Equipment
TOOL
LIST
ENGINE
TOOL
Tool
Number
Tool
Name
Newly
added
Class
Remarks
ST050
I
SODa
Engine
stand
assembly
5
FIO
B2iO
610
710
S30
tST05011000
Engine
stand
ST050
I
2000
Base
ST05260001
Engine
attachment
5
610
710
STlOl20000
Cylinder
head
bolt
wrench
2
610
710
S30
STl
0640001
Pivot
adjuster
I
610
710
S30
KVIOI039S0
Valve
guide
reamer
set
3
FiO
B210
610
710
S30
STl1081
000
Reamer
12
2
mffi
0
480
in
dia
J
STl1032000
Reamer
8
0
mffi
0
315
in
dia
STl1320000
Drift
STll650001
Valve
seat
cutter
set
2
610
710
S30
STl2070000
Valve
lifter
5
B210
610
710
S30
STl3030001
Piston
pin
press
stand
2
610
710
S30
STl53
10000
Crankshaft
rear
oil
seal
drift
2
610
710
S30
KVI01041S0
Crankshaft
main
bearing
cap
puller
2
610
710
S30
KVIOI04110
Crankshaft
main
bearing
puller
STl6512001
Adapter
STl6701001
Adapter
STl6610001
Pilot
bushing
puller
3
610
710
S30
STl7420001
Chain
stopper
2
610
710
S30
STl9320000
Oil
filter
wrench
FIO
B210
610
710
S30
STl9870000
Air
pump
test
gauge
FI0
B210
610
710
STl98
10000
Hexagonal
wrench
3
FIO
B2iO
610
710
STl9890000
Rotor
adapter
2
FIO
B210
610
710
STl9900000
Dummy
shaft
2
FIO
B210
610
710
STl99
10000
Bearing
drift
2
FIO
B210
610
710
STl9920000
Rotor
stand
2
FIO
B210
610
710
STl9930000
Bearing
adapter
2
FIO
B210
610
710
ST
I
9940000
Bearing
pressing
tool
3
FIO
B210
610
710
EM03470000
Piston
ring
compressor
2
FIO
B210
610
710
S30
SE
3
