LOCATE EVAPORATOR DRAIN ON BOTTOM OF EVAPORATOR CASE.
IN-LINE WITH THE DRAIN, LIGHTLY MAKE A MARK ON THE FIREWALL.
MEASURE ONE INCH DOWN AND DRILL A 5/8” HOLE THROUGH THE
FIREWALL. SEE FIGURE 12.
INSTALL DRAIN HOSE TO BOTTOM OF EVAPORATOR
UNIT AND ROUTE THROUGH FIREWALL.
SEE FIGURE 12.
APPLY A 1/4” BEAD OF SILICONE AROUND THE BACK SIDE OF THE FIREWALL CAP AS SHOWN IN
FIGURE 13 BELOW.
PASS LINES THROUGH FIREWALL CAP, AND SECURE WITH (3) #10 x ½” HEX SHEET METAL SCREWS.
SEE FIGURE 13 BELOW.
INSTALL 3/8 GROMMET SEE FIGURE 13 BELOW.
DRAIN HOSE INSTALLATION
1”
DRAIN
FIGURE 12
DRAIN
HOSE
FIREWALL CAP INSTALLATION
SILICONE
BACKSIDE
OF FIREWALL
CAP
FIREWALL
CAP
3/8
GROMMET
33144-VUI
(3) #10 x 1/2” HEX
SHEET METAL SCREW
18247-VUB
VIEW SHOWN FROM
ENGINE COMPARTMENT
FIGURE 13
