How to get these off and clean them?

Blown284

Well-Known Member
Jan 12, 2014
1,122
Chesapeake Bay
Boat Info
2004 SeaRay Sundancer 460
Engines
Cummings 480CE
How do I get these filters off and how do I clean them? Can I use some sort of solvent to clean them?
 

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And a "spring puller tool" as I call it can come in handy, too.

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I bought a new set for the Walker AirSeps and swap them out. Cleaning and oiling is with a K&N as mentioned. I think this was in a 3116/26 forum but the little round filter is the vacuum regulator and also needs cleaning/replacement.
 
I bought a new set for the Walker AirSeps and swap them out. Cleaning and oiling is with a K&N as mentioned. I think this was in a 3116/26 forum but the little round filter is the vacuum regulator and also needs cleaning/replacement.
How much are the Walker airs seps? I might just do the same. I did that with my last boat (gassers). The little filters are tip top clean.
 
FYI, K&N makes these filters but you can only buy them through Walker...(patented ?)
 
Blown284, Maybe I should post this under the tips and tricks thread, but I tell everyone I know with a boat that likes to do their own work and buy their own parts to take their cell phone and a beverage of choice down into the engine room, spend a half hour and photograph every data plate and part number sticker they can find. No matter where I am when the urge overcomes me to spend some money, as long as I have my phone and credit card, I can get my fix.
Here’s my parts.
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The Walker number for the large filter on my boat, and likely yours is CD176. You may want to check the sticker on your air sep housing to be sure yours also is an 8". I can see it at the 3 o’clock position on the body in your picture.
Fisheries supply is a good source for all the walker filters.
 
Last edited:
Blown284, Maybe I should post this under the tips and tricks thread, but I tell everyone I know with a boat that likes to do their own work and buy their own parts to take their cell phone and a beverage of choice down into the engine room, spend a half hour and photograph every data plate and part number sticker they can find. No matter where I am when the urge overcomes me to spend some money, as long as I have my phone and credit card, I can get my fix.
Here’s my parts.
View attachment 101474

View attachment 101475

The Walker number for the large filter on my boat, and likely yours is CD176. You may want to check the sticker on your air sep housing to be sure yours also is an 8". I can see it at the 3 o’clock position on the body in your picture.
Fisheries supply is a good source for all the walker filters.

Got these two but the starboard is far too big due to the exhaust. i think I need one that is about 2-3" shorter.... morale of the story, mine takes two different sizes.

Also, I lost one of the covers and one of the springs (don't ask.... it truly was an accident LOL). Trying to figure out where I can purchase a spare.
 
West Marine carries the springs.
 

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