Banks Power Chevy_GMC Trucks: Duramax LMM (Diesel ’07 - 10 6.6L) Power Systems- PowerPack & Stinger w_EconoMind '07-10 (iQ) Compatible with Optional Banks iQ - Manual (Page 15)

96818 v.2.0
15
Figure 15 Air box support bracket
16.
Remove the 6 bolts (3 per side)
that secure the radiator cross brace.
The cross brace is shown in Figure
14. The bolts are on the bottom side at
each end of the support. Remove the
cross brace from the vehicle.
17.
Remove the air box support
bracket shown in Figure 15. There is
an a/c condenser line retaining clip and
a plastic fastener that attaches to the
inner fenderwell that must be removed
before the bracket can be liberated
from the vehicle.
18.
Trim the air box support
bracket per the supplied templates
(Templates 1, 2) in the center of this
manual. Figure 16 shows the bracket
before and after trimming.
Note: Paint trimmed edge to protect
from rust.
19.
Loosen the driver side boost tube
hose clamps (Figure 17). Remove the
boost tube off the charge air cooler
(CAC). Do not damage the hoses that
attach to the charge air cooler (CAC),
as it will be reused. Cover the hose
opening to prevent foreign debris from
entering.
20.
Remove the passenger side
boost tube hose. Use a hook or small
screwdriver to remove wire-retaining
clip (Figure 18). Remove the lower,
then the upper wire-retaining clip.
Use a prying device to detach lower
coupling hose connection. Pull off by
twisting upper hose coupler (Figure
19). Cover the intake manifold and
turbocharger discharge to prevent
foreign debris from entering during the
installation.
21.
Remove the radiator attachment
bolts. There are four 13mm socket
bolts securing the radiator.
22.
Lift the radiator out of it’s lower
saddle mounts and position it towards
the engine so that it is no longer
attached to the charge air cooler.
Take care not to damage the radiator
cooling fins.