Restoration-Mini

Technical Forums => Maintenance and Modifications => Topic started by: tmsmini on April 01, 2024, 02:52:28 PM

Title: Stuck Pot Joints
Post by: tmsmini on April 01, 2024, 02:52:28 PM
I guess this is just a run of bad luck. Diff seals were leaking and I went to remove the pot joints and neither will come loose. They were new from Somerford. I know there was a bad batch many years ago and I got one. Seven was able to press it off once it was removed from the diff with the side cover. But Seven is no longer. All I have done is bend my tool.
Title: Re: Stuck Pot Joints
Post by: MiniDave on April 01, 2024, 05:26:31 PM
I use a 12" long brass drift and a 3-lb hammer - they will come out!  :rolleyes:

Put the drift against the outer corner of the pot joint and give it a solid whack - you're going for momentum and inertia here, not trying to break the joint. Turn the joint 180* and go again if you need to....
Title: Re: Stuck Pot Joints
Post by: tmsmini on April 02, 2024, 07:17:08 AM
I have the tool which has almost always worked in the past, this time the tool just eventually bent. I think the clip is jammed at this point.
Title: Re: Stuck Pot Joints
Post by: MiniDave on April 02, 2024, 08:21:38 AM
Probably, but my way has always gotten them out without any damage....if you don't have a brass drift just use what you have - even a piece of angle iron will work. The key is the heavy hammer to impart a lot of momentum to the joint - you're trying to move it, not bust it up.

Good luck!
Title: Re: Stuck Pot Joints
Post by: tmsmini on April 02, 2024, 09:06:47 AM
This has worked well, but not this time
Title: Re: Stuck Pot Joints
Post by: tmsmini on April 19, 2024, 08:33:32 AM
A little surgery with a disc resolved the issue. I knew better than to use the circlip that came with them, but I could not find my clips, so I went ahead. If you can bend them easily by hand, they are not fit for the purpose.
Title: Re: Stuck Pot Joints
Post by: MiniDave on April 19, 2024, 12:59:18 PM
So, did you actually cut the whole joint off or just managed to cut the circlip somehow?
Title: Re: Stuck Pot Joints
Post by: tmsmini on April 19, 2024, 04:32:51 PM
Whole joint both sides, just enough space. I did not do it, I had Nick at Boot to Bonnet do it.