Vortech H3 I-5 Hummer - 2006-2008 - Manual (Page 31)

P/N: 4GN020-010
©2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
20OCT08 v2.0(4GNv2.0)
23
Check the fluid level using the dipstick at least
every 2,500 miles.
Initial supercharger fluid change must be per-
formed at 2,500 miles. The supercharger fluid
must be changed at least every 7,500 miles.
Drain the fluid, refill the unit with 4 oz. of
Vortech V-3 lubricating fluid and then confirm
proper oil level using the dipstick. DO NOT
OVERFILL!!!
E. Start the engine and allow to idle a few min-
utes, then shut-off.
F. Recheck to be sure that no hoses, wires, etc.
are near exhaust headers or moving parts.
Look also for any signs of fluid leakage.
G. PLEASE TAKE SPECIAL NOTE: operating
the vehicle without ALL the subassemblies
completely and properly installed may cause
FAILURE OF MAJOR COMPONENTS.
H. Test drive the vehicle.
I. Always listen carefully for engine detonation.
Discontinue heavy throttle usage if detonation
is heard.
J. Read the STREET SUPERCHARGER
SYSTEM OWNER’S MANUAL AND RETURN
THE WARRANTY REGISTRATION FORM
within thirty (30) days of purchasing your
supercharger system to qualify.
10. FINAL ChECk, CONT'D
H.O. Charge Cooled Kits Only
NOTE: Check to see that CAC coolant is flowing through the
surge tank. If coolant is not flowing, remove the 3/4”
rubber hose from the side of the CAC and apply light
suction in an attempt to pass any trapped air in the
system. Reconnect the hose and recheck coolant
flow.
WARNING: Use of any fluid other than the special Vortech lubri-
cant will void the warranty and may cause compo-
nent failure..