Banks Power GM Motorhomes: (Gas ’01 - 10 8.1L Workhorse) Intake- Ram-Air Intake system '01-08 Class-A MH User Manual

Page 11

slighter off center when viewed from

the inside of the air box. This is the

intended alignment. See Figure 11.

11.

Line up air box inlet adapter over

air box so that front and side edges

of both parts are even when viewed

with the air filter opening face down.

Using the existing holes in the air box

inlet adapter as a template, drill five

(5)

⁄

” holes into the air box. Fasten

both parts with supplied bolts (5), lock

nuts (5), and flat washers (10) (Items

12,13,15). See Figure 10.
Note: there is a sixth hole in the Banks

air box inlet adapter that will not be

transferred to the air box because it is

hidden behind the mounting bracket.

Access to this hole is not necessary

for proper fitment and function of the

parts.

12.

From under the right wheel well

area, reinstall the air box and bracket

(Item 14) to vehicle frame. Line up

the bracket holes and fasten to frame

using the original bolts previously

removed in step 8.

13.

Retrieve the MAF sensor

previously removed in step 7 and

carefully clean all mating surfaces.

On the MAF sensor inlet (metal side),

install the supplied o-ring (Item 9) as

shown in Figure 12.

14.

Install the MAF sensor with

supplied o-ring onto the Banks Ram Air

filter cover (Item 10). Note: The MAF

sensor will align to the Banks Ram Air

cover in only one position. To fasten

the MAF sensor and Banks Ram Air

filter cover use the supplied slotted

screws (Item 7). After assembling,

place Banks Ram Air filter cover and

MAF sensor aside. These will be

installed in a later step.

15.

Locate the Banks Ram-Air intake

tube (Item 5) and intake elbow

(Item 3). Loosely assemble the hose

Figure 10

96430 v.4.0