EVAPORATOR MOUNTING HOLES
LOOSEN WIRE LOOM MOUNTING SCREW. SEE FIGURE 7 BELOW
CUT OUT TEMPLATE PROVIDED ON PAGE 25. SLIDE THE TOP OF TEMPLATE UNDER WIRE LOOM
ON INNER COWL. ALIGN THE HOLE IN TEMPLATE WITH THE OEM HOLE IN INNER COWL. ALIGN BOTTOM
EDGE OF THE TEMPLATE ALONG THE BOTTOM EDGE OF INNER COWL AS SHOWN BELOW IN FIGURE 7.
ONCE TEMPLATE IS ALIGNED CORRECTLY AND TAPED INTO PLACE MARK MOUNTING HOLES ON
INNER COWL. ONCE HOLES ARE MARKED IN THE CORRECT LOCATION REMOVE TEMPLATE, AND DRILL
(2) 3/16” HOLES IN INNER COWL FOR EVAPORATOR FRONT MOUNTING BRACKET. SEE FIGURE 7 BELOW.
RE-TIGHTEN WIRE LOOM MOUNTING SCREW.
905070 REV A , 1970-78 CAMARO w/ AC GEN IV EVAP INSTR PG 8 OF 10/3/07 27
INNER COWL
TOP OF DASH
NOTE: SHADED
PORTION OF TEMPLATE
IS SHOWN BEHIND
WIRE LOOM
TEMPLA
TE
SPEAKER
BRACKET
VIEW SHOWN
THROUGH DASH
FIGURE 7
MARK
MOUNTING
HOLES
OEM HOLE
IN INNER COWL
WIRE LOOM
MOUNTING SCREW
WIRE LOOM
FIGURE 8
DEFROST DUCT INSTALLATION
INSTALL THE DEFROST DUCTS UNDER DASH ON OEM DEFROST DUCT MOUNTING FLANGE
AS SHOWN IN FIGURE 8 BELOW. SECURE USING 10/24 x 3/8” PAN HEAD SCREW AND
10/24 NUT w/ STAR WASHER.
DRIVER SIDE
DEFROST
DUCT
627171-PCA
10/24 NUT
w/ STAR WASHER
10/24 X 3/8”
PAN
HEAD SCREW
OEM
DEFROST DUCT
MOUNTING FLANGE
PASSENGER SIDE
DEFROST
DUCT
627171-PCA
8
1970-78 CHEVY CAMARO w/ AC GEN IV
