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Discussion Topic:
Oil Bath Air Cleaner
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JayRM |
11-11-2021 @ 5:42 AM
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Member
Posts: 22
Joined: Oct 2018
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What, please, are suggested ways of cleaning an "oil bath air cleaner" filter? And, is the same weight motor oil appropriate for refilling the air filter pan? How much oil should be put into the air filter pan? I suppose a carb cleaner might work for the filter itself? Or, perhaps, a solvent of some kind? Thank you.
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Jules51 |
11-11-2021 @ 12:46 PM
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Member
Posts: 58
Joined: Jul 2015
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I soaked it in kerosene then let is drip dry. Be careful if you use high pressure air, I don't advise it. I use the same oil as in my engine. Now that's how I do it on my 51.
Thanks Jules51
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40 Coupe |
11-12-2021 @ 4:50 AM
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Senior
Posts: 1674
Joined: Oct 2009
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The oil bath used engine oil and there is an embossed line in the metal base as a fill line.
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JayRM |
11-14-2021 @ 4:07 PM
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Member
Posts: 22
Joined: Oct 2018
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Thank you.
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JayRM |
11-14-2021 @ 4:08 PM
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Member
Posts: 22
Joined: Oct 2018
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Thank you.
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JayRM |
11-21-2021 @ 12:48 PM
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Member
Posts: 22
Joined: Oct 2018
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I attempted to clean the oil-bath air filter for the carburetor today with a mixed sense of accomplishment. It appears that the "permanent" filter is affixed to the base. It seems that the only way to soak the filter, therefore, is to pour solvent into the filter and let it sit for awhile while it's draining into the bottom of the unit. Then, dipping it upside down and wiping out the residue of the solvent appears to be the way. Am I missing something or doing something incorrectly? Thank you.
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trjford8 |
11-21-2021 @ 1:38 PM
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Senior
Posts: 4214
Joined: Oct 2009
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If it were me, I would convert that air cleaner to a dry element. Much easier to work with and no mess. It can be hidden in the original metal can and no one knows.
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carcrazy |
11-21-2021 @ 2:11 PM
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Senior
Posts: 1651
Joined: Oct 2009
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Oil bath air filters are not very effective at removing dust and dirt particles from the air flowing into the carburetor. If you want to maximize the life of your Flathead, my recommendation would be to use a pleated paper air filter when driving and touring. You can then install the stock type of air filter when the car is to be judged.
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JayRM |
11-21-2021 @ 2:49 PM
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Member
Posts: 22
Joined: Oct 2018
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Am I correct in observing that the existing metal filter is, in fact, welded to the unit and not removable as it seems? If so, do I purchase a complete new air cleaner unit and use disposable filters without oil?
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JayRM |
11-21-2021 @ 2:52 PM
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Member
Posts: 22
Joined: Oct 2018
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I think I should add this question. If I want to use a paper filter, where do I get a replacement - look original- housing for it? Thank you.
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