GEN
IV
1968-76
CORVETTE
w/o
A
C
EV
APORA
TO
R
SUB
CASE
FIREW
ALL
CO
VER
ECU
MODULE
PRESS
TAPE
PRESS
TA
P
E
SMALL
BL
OCK
HOSE
ROUTING
18
HEA
T
ER
CONTROL
VA
LV
E
FIGURE
1
8
#6
LIQUID
LINE
FROM
EXP
ANSION
V
A
LV
E
TO
DRIER
(091070-
CFL)
#2
ADEL
CLAMP
10-32
x
½
”
SCREW
w/
NUT
#8
A/C
DISCHARGE
HOSE
(COMP
-COND
HARDLINE)
#10
A/C
SUCTION
HOSE
(COMP
-EV
AP)
FIGURE
8
HOLD
WITH
THIS
WRENCH
LUBRICA
TE
O
-RING
(SEE
FIGURE
16)
LUBRICA
TE
O
-RING
(SEE
FIGURE
16)
TWIST
WITH
THIS
WRENCH
FIGURE
1
7
#6
O
-RING
#8
O
-RING
#10
O
-RING
FOR
A
PROPER
S
EAL
OF
FITTINGS
:
INST
A
LL
SUPPLIED
O
-RINGS
A
S
S
HOWN
AND
LUBRICA
T
E
W
ITH
S
UPPLIED
OIL
.
O
-RING
SUPPLIED
OIL
FOR
O
-RINGS
O
-RING
,
SLIDE
O
VER
MALE
INSERT
T
O
SW
A
GED
LIP
MALE
INSERT
FEMALE
NUT
FIGURE
1
6
901174-PCZ REV A 8/3/05, GEN IV 68-76 CORVETTE w/o AC INSTRUCTIONS PG 18 OF 29
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OW
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IN
BINAR
Y
SWIT
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