Fig
.
36
.
6-cylinder
engine
belt
diagram
:
To
remove
A/C
belt,
lever
ten-
sioner
(A)
in
clockwise
direction
using
long-handled
wrench
or
breaker-bar
.
6
.
Disconnect
electrical
harness
connector
from
com-
pressor
.
7
.
Remove
A/C
pressure
hose
and
suction
hose
flange
10
.
Before
recharging,
evacuate
system
for
at
least
30
min
.
bolts
from
compressor
.
Plug
hoses
immediately
See
Recharge
system
following
equipment
manufacturer's
Fig
.
37
.
instructions
.
See
Table
d
.
A/C
System
Refrigerant
Capacities
.
0011879
Fig
.
37
.
A/
C
compressor
pressure
hose
(A)
and
suction
hose
(B)
.
(6-
cylinder
engine
shown
.
4-cylinder
engine
is
similar
.)
HEATING
AND
AIR
CONDITIONING
640-
1
3
Fig
.
38
.
A/
C
compressor
mounting
boits
(arrows)
.
9
.
Installation
is
reverseof
removal
.
CAUTION
-
"
Always
replaceO-rings
when
reconnecting
re-
frigerantfines
.
"
When
installlng
a
new
compressor
always
re-
place
receiverldrier
unit
.
Tightening
Torques
"
A/C
compressor
to
engine
block
....
22
Nm
(17
ft-Ib)
"
A/C
line
flange
to
A/C
compressor
5/8
in
.
fine
.
......
.....
....
.
.....
20
Nm
(15
ft-Ib)
3/4
in
.
fine
.......
.....
..........
39
Nm
(29
ft-Ib)
7/8
in
.
fine
...
....
.....
..........
42
Nm
(31
ft-Ib)
11/16
in
.
fine
.....
..
..
..
...
.
.....
48
Nm
(35
ft-Ib)
A/C
Compressor
Clutch
The
compressor
clutch
can
be
replaced
without
disturbing
thesealed
refrigerant
system,
although
clearances
in
the
six-
cylinder
cars
may
be
very
tight
.
Detach
the
compressor
from
the
compressor
bracket
togain
extra
clearance
.
8
.
Remove
compressor
mounting
boits
.
See
Fig
.
38
.
Re-
Typical
A/C
compressor
and
clutch
is
shown
in
Fig
.
39
.
move
compressor
by
pulling
downward
from
under-
neath
car
.
Remove
driveplate
and
pulley
to
access
clutch
magnetic
winding
.
See
Fig
.
40
.
AIR
CONDITIONING
