Banks Power GM Motorhomes: (Gas ’82 - 95 7.4L) PowerPack system (Carbureted, dual air pump) - Manual (Page 13)

13 P.n. 96341
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 ram-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
Large air-filter elements 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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