Go Back  Bike Forums > Bike Forums > Classic & Vintage
Reload this Page >

Fork removal

Search
Notices
Classic & Vintage This forum is to discuss the many aspects of classic and vintage bicycles, including musclebikes, lightweights, middleweights, hi-wheelers, bone-shakers, safety bikes and much more.

Fork removal

Thread Tools
 
Search this Thread
 
Old 07-24-11, 07:01 PM
  #1  
Senior Member
Thread Starter
 
oban_kobi's Avatar
 
Join Date: Oct 2009
Location: California
Posts: 542

Bikes: Trek 7.2 FX, Custom Vintage FG

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Fork removal

I am having a bit of a problem removing a fork off an old frame. I have tried turning the top, but I can't budge it. Perhaps I have pansy hands.

I took pictures, the bike is upside down.

The top


And the bottom


I'm trying to unscrew the ring in the top picture. Am I wrong to attempt doing so? Or do I just need to get stronger hands? The bike is a bit old, so it's possible it's stuck rather strongly.
oban_kobi is offline  
Old 07-25-11, 06:49 AM
  #2  
Randomhead
 
Join Date: Aug 2008
Location: Happy Valley, Pennsylvania
Posts: 24,397
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Liked 3,698 Times in 2,518 Posts
bump. There used to be a VAR tool for turning those round headsets. Maybe some penetrating oil? Are you going to be able to get the stem out?
unterhausen is offline  
Old 07-25-11, 07:58 AM
  #3  
Cat 6
 
Ex Pres's Avatar
 
Join Date: Dec 2007
Location: Mountain Brook, AL
Posts: 7,482
Mentioned: 27 Post(s)
Tagged: 0 Thread(s)
Quoted: 500 Post(s)
Liked 183 Times in 118 Posts
looks like the stem is the first issue,
then you do need to remove the adjustable cup.

But you've got to get the stem out first.
__________________
72 Frejus (for sale), Holdsworth Record (for sale), special CNC & Gitane Interclub / 74 Italvega NR (for sale) / c80 French / 82 Raleigh Intl MkII f&f (for sale)/ 83 Trek 620 (for sale)/ 84 Bruce Gordon Chinook (for sale)/ 85 Ron Cooper / 87 Centurion IM MV (for sale) / 03 Casati Dardo / 08 BF IRO / 09 Dogma FPX / 09 Giant TCX0 / 10 Vassago Fisticuff








Ex Pres is offline  
Old 07-25-11, 08:06 AM
  #4  
Senior Member
Thread Starter
 
oban_kobi's Avatar
 
Join Date: Oct 2009
Location: California
Posts: 542

Bikes: Trek 7.2 FX, Custom Vintage FG

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 1 Time in 1 Post
I've removed the top bolt, that should have allowed the stem to come out, but it won't budge.
oban_kobi is offline  
Old 07-25-11, 08:29 AM
  #5  
Senior Member
 
Glennfordx4's Avatar
 
Join Date: Nov 2008
Location: South Jersey
Posts: 1,959

Bikes: Too many Bicycles to list

Mentioned: 10 Post(s)
Tagged: 0 Thread(s)
Quoted: 90 Post(s)
Liked 137 Times in 45 Posts
I have the same BCA Tange#5 frame sitting here and there is nothing special about the head set. As others stated you need to get the stem out first if you just unscrewed the bolt try putting it back in a few turns and tap it down with a hammer to release the wedge ( helps to spray some CRC or PB blaster down the stem first) then try to unscrew the adjustable cup ( I sometimes use a rag and a pair of Channel locks if I don't have the proper tools ).



Glennfordx4 is offline  
Old 07-25-11, 11:59 AM
  #6  
Senior Member
Thread Starter
 
oban_kobi's Avatar
 
Join Date: Oct 2009
Location: California
Posts: 542

Bikes: Trek 7.2 FX, Custom Vintage FG

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Thanks guys, I had no idea they could get stuck, I've only used threadless. To the search-mobile!
oban_kobi is offline  
Old 07-25-11, 12:05 PM
  #7  
Senior Member
 
randyjawa's Avatar
 
Join Date: Apr 2007
Location: Thunder Bay, Ontario, Canada - burrrrr!
Posts: 11,674

Bikes: 1958 Rabeneick 120D, 1968 Legnano Gran Premio, 196? Torpado Professional, 2000 Marinoni Piuma

Mentioned: 210 Post(s)
Tagged: 0 Thread(s)
Quoted: 1372 Post(s)
Likes: 0
Liked 1,751 Times in 938 Posts
Here's is How To Remove A Stuck Steering Stem.

Hope it is a help.
__________________
"98% of the bikes I buy are projects".
randyjawa is offline  
Old 07-25-11, 01:50 PM
  #8  
Senior Member
Thread Starter
 
oban_kobi's Avatar
 
Join Date: Oct 2009
Location: California
Posts: 542

Bikes: Trek 7.2 FX, Custom Vintage FG

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Thanks, I actually managed to get it to let go with some penetrating oil and a sledge hammer.
oban_kobi is offline  
Old 07-25-11, 07:08 PM
  #9  
Senior Member
 
randyjawa's Avatar
 
Join Date: Apr 2007
Location: Thunder Bay, Ontario, Canada - burrrrr!
Posts: 11,674

Bikes: 1958 Rabeneick 120D, 1968 Legnano Gran Premio, 196? Torpado Professional, 2000 Marinoni Piuma

Mentioned: 210 Post(s)
Tagged: 0 Thread(s)
Quoted: 1372 Post(s)
Likes: 0
Liked 1,751 Times in 938 Posts
I remember the first stuck steering stem I encountered in my vintage road bicycle career...

The bike was a low end Sekine SHC or something close to it, as I recall. The stem was good and stuck so I decided to straddle the front wheel, facing the handlebars, and then use the handlebars for leverage as I twisted them back and forth. The sweat started to pour.

Finally, I decided a break was in order, and I collapsed on the front steps on my house. While sitting there , gulping air, I noticed that front wheel looked cockeyed?

Yup, twisted the crop out of the fork and de-trued the front wheel, all in one fell stup (id). I felt like an idiot. Wish I had though to get out the sledge hammer:-(
__________________
"98% of the bikes I buy are projects".
randyjawa is offline  
Old 07-25-11, 10:34 PM
  #10  
Senior Member
Thread Starter
 
oban_kobi's Avatar
 
Join Date: Oct 2009
Location: California
Posts: 542

Bikes: Trek 7.2 FX, Custom Vintage FG

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Oh my! I'm glad I don't have a wheel for it at the moment, I may have attempted the same.
oban_kobi is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bmwjoe
Singlespeed & Fixed Gear
26
05-16-19 04:46 AM
daveed
Bicycle Mechanics
13
10-09-17 06:15 AM
alexb123
Bicycle Mechanics
10
07-29-15 11:39 AM
fuller.1994
Classic & Vintage
7
09-13-11 08:44 PM
pstock
Bicycle Mechanics
10
12-15-10 11:57 AM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.