Paxton Superchargers GM 8.1 HD Truck/SUV User Manual
Page 44
17-2
P/N: 4809642
©2004 Paxton Automotive
All Rights Reserved, Intl. Copr. Secured
28SEP04(4809642 v1.2)8.1GMTruck
Fig. 17-a
CUT 1-3/4" OFF SHORT
END OF HOSE
STRAIGHT/90
°
BRASS FITTING
CHARGE AIR
COOLER
SETRAB
WATER COOLER
2 x 90
°
BRASS FITTING
HOSE UNION
4" x 12" MOLDED 90
°
HOSE
3/4" x 13.5 HOSE
SURGE TANK
3/4" x 36.5" HOSE
WATER
RESERVOIR
2 x 90
°
BRASS
FITTINGS
SHORT 90
°
MOLDED
HOSE
WATER PUMP
MOUNTED
UPSIDE DOWN
3/4" x 64" HOSE
3/4" x 110" HOSE
2 STRAIGHT
BRASS
FITTINGS
F.
With the key on, make sure the charge air
cooler water pump is operating and that
water is flowing through the surge tank. Fill
the surge tank as necessary. If the water is
not flowing, remove the charge air cooler
supply hose and lower until water flows out
of the hose. If necessary, provide light suc-
tion to the hose to help prime the pump.
Verify water flow. Do not let the pump run
for extended periods (30 seconds or more)
without water flow. Fill the charge air cooler
tank until the level stabilizes.