9
901155 REV A 2/22/10, INST 1962-65 NOVA EVAP PG 9 OF 23
ENLARGE OEM HEATER HOLES TO 1
¼”
AS SHOWN IN FIGURE 4 & 4a BELOW.
INSTALL (2) GROMMETS IN FIREWALL AS SHOWN BELOW.
APPLY A 1/4“ BEAD OF SILICONE AROUND THE BACK SIDE OF THE FIREWALL COVER AS SHOWN IN FIGURE 4b.
SECURE FIREWALL COVER TO FIREWALL USING (2) 1/4-20 x 1” HEX BOLT w/ FLAT WASHER AND NUTS.
(NOTE: FIREWALL COVER INSTALLS ON INSIDE PASSENGER SIDE COMPARTMENT.)
FIREWALL COVER INSTALLATION
64-65 NOVA
62-63 NOVA
(2) 1/4-20 x 1”
HEX BOLT
w/ FLAT WASHER
SILICONE
GROMMET
33135-VUI
GROMMET
33137-VUIFIREWALL
COVER
642077
(2) 1/4 FLAT
WASHERS
(2) 1/4 NUT
w/ STARWASHER
ENLARGE OEM HEATER
HOLES TO 1
¼”
FIGURE 4
FIGURE 4b
OEM BLOWER MOTOR
HOLE IN FIREWALL
VIEW FROM
PASSENGER SIDE
INSIDE OF CAR
(2) 1/4-20 x 1”
HEX BOLT
w/ FLAT WASHER
GROMMET
33135-VUI
GROMMET
33137-VUI
FIREWALL
COVER
642077
(2) 1/4 FLAT
WASHERS
(2) 1/4 NUT
w/ STARWASHER
ENLARGE OEM HEATER
HOLES TO 1
¼”
FIGURE 4a
OEM BLOWER MOTOR
HOLE IN FIREWALL
VIEW FROM
PASSENGER SIDE
INSIDE OF CAR
