Cleaning and oiling the banks ram-air filter – Banks Power Ford Motorhomes: (Gas ’93 - 98 7.5L Class-A) PowerPack System (Class-A, Ford chassis, w_ cat.) For Use w_ 460 EFI Engine User Manual

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cleaning and oiling the banks ram-air filter

Notification
The Banks Ram-Air FIlter comes pre-oiled and no

oiling is necessary for initial installation.

Use Banks Ram-Air Filter cleaning system (part#

90094), available from Gale Banks engineering

to service the Air Filter. Follow the instructions

included with the cleaning system to clean and

re-oil your Banks Ram-Air Filter.

PrE-ClEAning

tap the element to dislodge

any large embedded dirt, then

gently brush with a soft bristle

brush. note: if complete cleaning

is not practical at this time, reoil

the element and reinstall in your

vehicle.

SPrAy-on ClEAning

spray banks air-filter cleaner

liberally onto the entire element and

let soak for 10 minutes.

PAn

ClEAning

l a r g e a i r - f i l t e r e l e m e n t s

can be rolled or soaked in a

shallow pan of banks air-filter

cleaner. remove immediately

and let soak for

approximately 10 minutes.

ClEAning hintS

use only banks air-filter cleaner. no gasoline

cleaning, no steam cleaning, no caustic cleaning

solutions, no strong detergents, no high-pressure car

wash, no parts cleaning solvents. any of these nos

can cause harm to the cotton filter media plus shrink

and harden the rubber end caps.

rinSE oFF

rinse off the element

with low-pressure water.

tap water is okay. always

flush from the clean side

to dirty side. this removes

the dirt and does not drive it

into the filter.

drying hintS

always dry naturally. after rinsing, shake off all

excess water and let the element dry naturally. do not

use compressed air – do not use open flame –

do not use heat dryers!

excess heaT Will shrink The coTTon filTer media.

compressed air will blow holes in the element.

AEroSol oiling

after cleaning air filter

always reoil before using.

spray banks ram-air filter

oil down into each pleat

with one pass per pleat.

wait 10 minutes and

re-oil any white spots still

showing.

oiling hintS

never use a banks ram-air filter without oil

(the filter will not stop the dirt without the oil). use

only banks ram-air filter oil. banks air-filter oil is a

compound of mineral and animal oil blended with

special polymers to form a very efficient tack barrier.

red dye is added to show just where you have applied

the oil. eventually the red color will fade but the oil

will remain and filter the air. never use automatic

transmission fluid. never use motor oil. never use

diesel fuel. never use wd40, lps, or other light-

weight oils.

rEinStAll

reinstall your banks ram-air filter element with

proper care. make sure the element seats properly in

the filter case. install the cover making sure it’s in the

right position. tighten all the nuts, bolts, screws or

clips to factory specifications.

do not diSCArd

affix the “do not discard” sticker to the filter

case (included with every banks replacement element).

make sure you put the sticker in a highly visible place

to alert your mechanic not to discard.

PErFormAnCE hintS

service every 50-100,000 miles on street-driven

applications. service more often in offroad or heavy-dust

conditions. if an air-filter restriction gauge is installed,

then change the element when the air-filter restriction

reaches 18”/h

2

o.

CAution! extremely fine dust from agriculture or

offroad use will pull the oil from the element. frequent

reoiling of the element’s clean side might be required.

completely service when practicable. for extra

protection use an air-filter sealing grease on rubber

ends of the element. service only with banks air-filter

cleaner and banks air-filter oil.

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