SoCal Jet Boats

Tech Talk => Jet Pumps => Topic started by: el mojado on April 13, 2014, 01:24:13 PM

Title: Jacuzzi WJ
Post by: el mojado on April 13, 2014, 01:24:13 PM
I'm looking to freshen up my WJ. My bearing feels fine. I have two questions. How tight should the shaft fit in the bushing? And how do I know if it needs a wear ring? Should I just throw a new one in for cheap insurance? I haven't got it that far apart yet. If I don't have to, I dont want to. I was just wanting to change the larger o rings and reaseal with silicone. Thanks for any help
Title: Re: Jacuzzi WJ
Post by: el mojado on April 15, 2014, 11:11:00 AM
Anyone?

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Title: Re: Jacuzzi WJ
Post by: mash on it on April 15, 2014, 01:18:49 PM
I'm looking to freshen up my WJ. My bearing feels fine. I have two questions. How tight should the shaft fit in the bushing? And how do I know if it needs a wear ring? Should I just throw a new one in for cheap insurance? I haven't got it that far apart yet. If I don't have to, I dont want to. I was just wanting to change the larger o rings and reaseal with silicone. Thanks for any help

If the boat has been run OUT of the water, It most definitely needs a new wear ring, they are a plastic 'self clearancing' wear ring. (last one I had was .090" + clearance  :screwy: )
The bushing in the bowl has a grease zerk, but I don't know the specs on it.

The two seals on the bearing housing are pretty easy to do (10054 Lup Seal 0168 Oil Seal x 2)

Dan'l
Title: Re: Jacuzzi WJ
Post by: el mojado on April 21, 2014, 01:59:58 PM
If the boat has been run OUT of the water, It most definitely needs a new wear ring, they are a plastic 'self clearancing' wear ring. (last one I had was .090" + clearance  :screwy: )
The bushing in the bowl has a grease zerk, but I don't know the specs on it.

The two seals on the bearing housing are pretty easy to do (10054 Lup Seal 0168 Oil Seal x 2)

Dan'l
Where can I get the seals and the o rings? I live in Ontario.

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