Paxton Superchargers Denali - Manual (Page 52)

18-2
P/N: 4809639
©2004 Paxton Automotive
All Rights Reserved, Intl. Copr. Secured
12APR04 v3.0(01-03Denali/Esc(4809639v3.0))
18.B H2 HUMMER CHARGE COOLER HOSE ROUTING
***NOTE***
When routing hoses, refer to Fig. 18.B-b.
A. Cut a 90" piece of Ø3/4" hose. Connect the
hose to the bottom fitting of the heat
exchanger and run it by the passenger’s
side of the radiator, through the plastic
shrouding and into the engine compart-
ment.
B. From the engine compartment, route the
hose along the frame rail down to the dis-
charge of the water pump.
C. Cut a 47" piece of Ø3/4" hose. Connect the
hose to the upper fitting on the water reser-
voir and run the hose along the frame rail
up to the bottom fitting on the surge tank
***NOTE***
Secure the 47" and 90" pieces of hose using the supplied
adel clamps and sheet metal screws to the frame rail keep-
ing them clear of heat or any sharp objects. (See Fig. 18.B-
c.)
D. Use the supplied S-bend molded hose to
connect the remaining straight fitting on
the surge tank to the 90° fitting on the
charge air cooler.
E. Take the supplied 4" x 12" 90° molded Fig. 18-c
elbow and cut 1-3/4" from the 4.0" end.
Connect the trimmed end to the straight
brass fitting on the charge air cooler.
F. Cut a 37" piece of Ø5/8" hose. Connect the
hose to the top fitting of the heat exchang-
er and run it by the passenger’s side of the
radiator and through the plastic shrouding
into the engine compartment. Connect the
Ø5/8" hose to the long end of the 90°
molded elbow with the supplied 3/4" to
5/8" reducer.
G. Secure all hose ends with the supplied
nylon clamps.
Fig. 18.B-b
TWO HOSES SECURED
TO FRAME RAIL IN
INNER FENDER
FLOW
FLOW
Ø3/4" x 47" HOSE
WATER RESERVOIR
90 ° MOLDED ELBOW
2 x 90 ° BRASS
FITTINGS
90" HOSE
WATER PUMP MOUNTED UPSIDE DOWN
2 STRAIGHT BRASS FITTINGS
SURGE TANK
SUPPLIED S-BEND
MOLDED HOSE
CUT 1-3/4" OFF SHORT
END OF HOSE
Ø3/4" x 40" HOSE
4" x 12" MOLDED 90 ° HOSE
STRAIGHT/90 °
BRASS FITTINGS
CHARGE
AIR
COOLER