Got one of these off of the bay & just done the cleaning process last night. Left if overnight for the drying process.
The oiling process makes no sense to me:
"apply oil liberally to the dirty side only ............... see figure 3"
Now to me, the dirty side is the underside of the filter (as you put the filter in the box, it'd be the side you can't see basically) as this is the side which traps all the cack.
Have a look at "figure 3" and the chap is clearly oiling from the top side (look in air box it'd be the top side you're looking at) which to me is the clean side.
Not very clear instructions.
So as i'll be doing this later...anyone know what the proper way is?
Just found that.
I can't see as i makes much difference, but i disagree with what side they call clean & dirty. Just in case it does make a difference that i'm not aware of, then i'll hang off for someone to shed light on it