excel88

Member
Oct 10, 2006
5
0
Hey Guys,

I have a twin air filter on my kx250...

Im just wondering how to go about cleaning it?

Take it off, rinse it out with water, oil with??? what type of oil, if its not in an aerosol how do i apply??

Thank you
 

CRazy250

Member
May 28, 2006
334
1
soak it in a bucket filled with warm dawn dish soap and squeeze it, do not twist it just squeeze it, let it air dry and then soak it with filter oil and press out excess oil
 

snb73

Member
Nov 30, 2003
770
0
excel88,

You should clean your filter every other ride, more if its dusty. Don't forget to change the tranny oil every other ride too.

NOTOIL is a vegitable based oil that dosn't require solvents. http://www.notoil.com/

I use TWINAIR's filter and oil, here's how I clean mine.

Clean the filter in your choice of solvent to remove the old oil and dirt it trapped. I use gasoline. I prefer using a small bucket with enough solvent to submerge the filter. Knead the filter a few times, sqeeze out the excess, dump the dirty stuff. (it's great for killing weeds growing in the driveway cracks) Repeat 3-4 times or until the solvent remains clear, and you can't feel any dirt in the bottom of the bucket.

Wash the filter in warm soapy water. I use dishwashing liquid. (dawn, joy ect...) Use the same bucket and method as with the solvent, just use warm soapy water. Repeat 3-4 times, sqeezing the filter and dumping the dirty water each time.

Rinse in warm water. Same method. Dump the dirty water each time. Repeat until the soap bubbles are gone. Their shouldn't be any dirt particles in the bottom of the bucket.

If the dirt is really imbedded in the filter I use the garden hose or the kitchen sink sprayer to remove it. Spraying from the inside of the filter, the water pressure pushes the dirt out the way it came in. I hold the nossle right up against the filter. Gentle pinching and kneading will get it all out.

Once the filter is clean, I spin dry (no water) it in the washing machine. Set the filter so the centrifigle force pulls from the inside out. (have the side that faces your carb, face the center of the washing machine) If the filter won't sit still, I prop it with a clean shop towel. It should be dry in a few hours after that.

Before oiling, I turn the filter inside out to see if I missed any dirt. "Plucking it" with your finger almost always removes it.

Don some latex gloves (found at home depot in the paint section). Place the filter in a clean bucket, pour the filter oil all over it. I use an 8X8 inch plastic bucket with a lid. Saturate it with your favorite oil, sqeeze out the excess and install. I don't grease the rim. You will have alot of oil left in the bucket. It's clean, so pour it back into the filter oil can to use next time. I use Twin Air filter oil.

This method only takes about 15 minutes, minus drying time of course. I clean my filter about once a week. I've used this method for a year and a half with no adverse effects to the Twin Air filter.

Hope this helps, Steve.
 

Josherichy

Member
Sep 23, 2006
125
0
Like the Pj1 filter cleaner spray, I use Engine degreaser, its cheper than pj1 and it works just as good.

Spray is on, let it soak for 15-20 min, and rinse out with hot water and soap. This makes it look brand new :)
 

Solid State

Member
Mar 9, 2001
492
0
snb73 said:
excel88,
Clean the filter in your choice of solvent to remove the old oil and dirt it trapped. I use gasoline. I prefer using a small bucket with enough solvent to submerge the filter. Knead the filter a few times, sqeeze out the excess, dump the dirty stuff. (it's great for killing weeds growing in the driveway cracks) Repeat 3-4 times or until the solvent remains clear, and you can't feel any dirt in the bottom of the bucket.

I think you have a decent regimen of filter maintenance, however, I would never recommend that some submerge their hands in gasoline - even with standard latex gloves. Your filter may outlive you! Also, if you or anyone nearby is on well water, it's not a good idea to pour gas around the yard. I'm not an environmental nazi, but I'm on well myself and I watched my dad wash his hands in gas for years and he died of cancer. Why take a chance?
 

snb73

Member
Nov 30, 2003
770
0
Solid State said:
I think you have a decent regimen of filter maintenance, however, I would never recommend that some submerge their hands in gasoline - even with standard latex gloves. Your filter may outlive you! Also, if you or anyone nearby is on well water, it's not a good idea to pour gas around the yard. I'm not an environmental nazi, but I'm on well myself and I watched my dad wash his hands in gas for years and he died of cancer. Why take a chance?


Your right. I'm not a green meanie either, but I agree with you on being "earth friendly". No-Toil will be on my future list.

Steve
 
Last edited:

dezryder

Member
Feb 23, 2006
321
0
Paranoid americans

Solid State said:
I think you have a decent regimen of filter maintenance, however, I would never recommend that some submerge their hands in gasoline - even with standard latex gloves. Your filter may outlive you! Also, if you or anyone nearby is on well water, it's not a good idea to pour gas around the yard. I'm not an environmental nazi, but I'm on well myself and I watched my dad wash his hands in gas for years and he died of cancer. Why take a chance?

I was a painter apprentice at 16. I have had my hands in solvents since then on a regular basis. (over 41 years now)

I have blown out many brake drums/backing plates (before the asbestos alerts), and spray painted without a respirator many times.

I've eaten many balogna sandwiches (w/mayo) that sat in a southern california bungalow until lunch time at room temp, (80+ degrees) and I'm still here!

I'm not saying that you should not take precautions to preserve yourself, but there is a line and when you cross it you become paranoid.
 

Solid State

Member
Mar 9, 2001
492
0
WOW!

Immune to industrial solvents, asbestos and bio germs. I'll bet you smoke two packs a day - with no filters! (just a joke)

There's paranoia and then there's ignorance/arrogance. I hope you continue to remain healthy.
 
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