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I'm not quite sure how to add oil to the front hub unit on the 2000 H3.
Very simple on the 97 XL. Just remove rubber cap and add.
Attachment 1336
'97 XL
Attachment 1337
'00 H3
Attachment 1338
With cap removed.
As you can see there's a small rubber plug in the center of the hub. Do you just insert the nozzle from the bottlek, pushing the plug aside to fill?
Thanks
MIke
Just a guess Mike, but it looks like you insert a screw driver to move the lock and then the cap comes out.
Have you noticed these racing stripes on your front wheels?
Attachment 1538
Here's the howto on an easy front hub seal replacement.
http://www.prevoman.com/Pages/Hub%20Seal/Hubpg1.html
Mike
Great how to Mike, nice job with the camera showing the detail.
Just make me proud to see someone do a little grease therapy. ;)
Dale,
Just trying to follow in your big foot steps.
Mango
Mango: Are these oil streaks before or after you added oil. If you get the level too high this is the results. If before add oil you may have a rear seal out. Go to Jon for step by step replacement. It is very common for service techs and ourselves to over fill above the fill line on the clear plastic cover.
Harry
Harry, you need to click on MM's How To Website for all of theQuote:
Originally Posted by hhoppe
details. http://www.prevoman.com/Pages/Hub%20Seal/Hubpg1.html
Very nice job Mike, and oh so very helpful with all of the pictures. Now if I just had my own bus to Practice on ?
Gary S
Mike, how do you suppose the seal and site glass was damaged in the first place? I have to think that someone else was in there at one time and didn't quite know what they were doing.
OK Dale, you're having way too much fun with animated gifs!
Mike, how does changing the seal in an older unit (like your Liberty, which is probably closer to my CC)??
Ray
Harry,
These streaks are after a 700 mile trip. No oil was added prior to the trip. But I believe you are right as over adding could probably cause this also. There is also a seal on the back side of the wheel, which can also leak and I'm told a lot more difficult to change. We noticed no leaking from the backside. Anyone who has additional info on this and would like to chime in, please do.
Dale,
You're probably right as that site glass is protected by the metal hubcap. I have heard stories about failure due to overheating, but don't know if they're valid or not.
Ray,
I never had the need/opportunity to change the one on the Mothership so can't comment on the difference. Hopefully Jon will post.
I wanted to show the process in detail as I'm told this is not an uncommon issue. And it certainly is a project anyone can knock out without sending college funds over to Prevost.
Mike