Jump to content

Recommended Posts

Posted

Hey guys I was putting my steering bearings in and going to screw on the gold lockplate and I guess I messed up the threads in the frame when I was putting the bearing in. Now the lockplate wont screw in.... What could I do to fix this or do you need the lockplate or no. "lower steering bearing retainer "

 

Thanks

Posted

That is absolutely something that is needed. Unless you like the thought of the steering stem pulling right out? :blink::unsure: It's kind of what holds it in. Imagine yourself yanking on the bars to pull the front end up, and you fly off the back of the machine, handlebars and steering stem in hand as your bike goes careeming down the trail...... Prolly not that severe of an outcome, but something similar would surely happen. I am not quite sure what you could do. There isn't a helicoil.... Perhaps welding the retainer in there? It would take a knowledgeable TIG welder, and some time to do it. And it may prematurely trash the bearing... That collar has to be in there....

Posted
That is absolutely something that is needed.  Unless you like the thought of the steering stem pulling right out?  :blink:  :unsure:    It's kind of what holds it in.  Imagine yourself yanking on the bars to pull the front end up, and you fly off the back of the machine, handlebars and steering stem in hand as your bike goes careeming down the trail......  Prolly not that severe of an outcome, but something similar would surely happen.  I am not quite sure what you could do.  There isn't a helicoil....  Perhaps welding the retainer in there?  It would take a knowledgeable TIG welder, and some time to do it.  And it may prematurely trash the bearing...  That collar has to be in there....

295375[/snapback]

 

Damn looks like a huge problem I got my self into here. Just got the frame powdercoated too. anyone have any other suggestions?

Posted (edited)

Is there enough "meat" left for you to run a tap in the hole to clean up the threads? That is what I suggest. The tap for that hole is not going to be cheep, but it should work fine. (Note: don't use a drill to run in the tap :blink: )

 

This is something that should be done after powder coating anyway. That stuff gets everywhere. You should run a tap through each hole and clean all fits (Metal to metal and bearing fits).

Edited by Redlined
Posted
Is there enough "meat" left for you to run a tap in the hole to clean up the threads? That is what I suggest. The tap for that hole is not going to be cheep, but it should work fine.

 

This is something that should be done after powder coating anyway. That stuff gets everywhere. You should run a tap through each hole and clean all fits (Metal to metal and bearing fits).

295402[/snapback]

 

 

Thats what I was thinking, around the top threads its pretty bad but the farther down they look pretty clean. I think I'll give that a shot. Ill take it over to my boys machine shop and give it a try.

Posted

It may be harder to find in your size but they do make thread cleaners, like a tap but designed to clean threads. They are designed to follow old threads and less likely to grab and cut a new set of threads.

Posted
It may be harder to find in your size but they do make thread cleaners, like a tap but designed to clean threads.  They are designed to follow old threads and less likely to grab and cut a new set of threads.

295973[/snapback]

Thanks man, Ill look into it.

Posted
I'd buy a new frame before I spent hundreds of dollars on a tap.  If you could find a shop with one it'd be your easiest out.

296138[/snapback]

 

 

Well today I took it to the machine shop and they sadi it would be a couple hour job to rethread it because those arent standard threads and they would have to make a new retainer and tap it. So i just ended up getting some tack welds. should work fine, thanks for the help

Posted
I'm suprised no one suggested the use of a thread file...May have worked?

296221[/snapback]

 

Thread file should work, however, finding one for internal threads isn't easy.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...