Banks Power Cummins Motorhomes: (Diesel ’03 - 07 ISB-CR 5.9L) Power Pack with EconoMind and Banks iQ w_optional DynaFact Gauges 5.9L (Class-A w_Allison 2000-3000 Trans '03-07), 6.7L (Class-A, All Trans) '07-09 - Manual (Page 15)

96828 v.4.0
15
5.
Loosen the turbo’s intake and
exhaust tube clamps.
6.
Spray the turbo flange bolts with
penetrating oil to ease their removal.
Loosen or remove the turbo flange
bolts. Separate the turbo from the
manifold.
7.
Stuff a rag into the turbo flange
opening to prevent chips and debris
from falling into the turbo while drilling
and tapping.
NOTE: It may be necessary to create
a 4”x 5” piece of cardboard to slide
between the turbo flange and the
exhaust manifold flange.
CAUTION: Anytime the
turbocharger is removed from
the engine, take care that no
foreign objects enter any of the
turbocharger connections on
the engine or the turbocharger.
Foreign objects entering air,
exhaust, or oil connections
may cause major damage to
the engine and/or turbocharger
and is not covered under any
warranty.
8.
Use a center punch to mark the
left side of the exhaust manifold as
indicated in Figure 14. This will help
prevent the drill bit from “walking”
away from the location that is being
drilled.
OpTIONal: Use a smaller (less than
7 ⁄
16
”) drill bit or Unibit to drill a pilot
hole.
9.
Drill through the exhaust manifold
using a 7 ⁄
16
” drill bit, keeping the drill
perpendicular to the manifold surface.
10.
Tap the drilled hole with a 1 ⁄
4
”
NPT pipe tap. Apply anti-seize to the
EGT sensor adapter’s threads being
installed in the manifold. Install the
EGT sensor adapter. With the use of an
air gun, blow all the chips out.
11.
Apply anti-seize to the threads
of the EGT sensor adapter before
threading the EGT sensor into the
adapter. Install the EGT sensor into the
adapter.
12.
carefully remove rag or
cardboard. Do not allow any chips
or debris to fall into the turbo as this
could cause damage.
13.
Install the new turbo inlet gasket
from your kit. Reinstall the manifold/
turbo flange bolts and tighten.
14.
If applicable, reinstall the EGR
pipe.
-END SEcTION 3-