Help removing stuck lock nut- sealed bearing change fail
#1
Teaching Member
Thread Starter
Join Date: Jun 2006
Location: State College, PA
Posts: 159
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Help removing stuck lock nut- sealed bearing change fail
So I finally got around to replacing the sealed bearings on my bianchi wheel set.
Tried the rubber mallet but it was a no-go. Regular hammer popped them right out.
I was following the directions found here, using my old bearings as a buffer between the lock nuts. Things went swimingly and the bearings on both sides eased right into place.
My only problem is that one side didnt unthread, and now it seems pretty well jammed in place. How can I get the one locknut to back off?
I can still get it out of the hub, but no matter what ways i thought of trying to tighten the other sides, when i attempt to loosen this now locked side, it just spins off the other nut.
Any ideas?
Tried the rubber mallet but it was a no-go. Regular hammer popped them right out.
I was following the directions found here, using my old bearings as a buffer between the lock nuts. Things went swimingly and the bearings on both sides eased right into place.
My only problem is that one side didnt unthread, and now it seems pretty well jammed in place. How can I get the one locknut to back off?
I can still get it out of the hub, but no matter what ways i thought of trying to tighten the other sides, when i attempt to loosen this now locked side, it just spins off the other nut.
Any ideas?
#2
Senior Member
Join Date: Jun 2009
Posts: 332
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
You need to get two nuts on the other side, lock them together (unscrew one and screw the other one so that they are against each other and torque) then put your wrench on the inside one (towards the hub) and from there unscrew the one that is currently stuck. This is how I have to get frozen cones out.
EDIT: Do this at your own caution! You do chance stripping something. Oh, and you may also want to try putting some oil where that nut is to help.
EDIT: Do this at your own caution! You do chance stripping something. Oh, and you may also want to try putting some oil where that nut is to help.
Last edited by leed; 10-15-09 at 09:01 AM.
#3
Teaching Member
Thread Starter
Join Date: Jun 2006
Location: State College, PA
Posts: 159
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Thanks a ton!
I could have sworn I tried something like that last night, but I must not have really locked the other side down.
I could have sworn I tried something like that last night, but I must not have really locked the other side down.
#4
Senior Member
Join Date: Jun 2009
Location: Dallas, TX
Posts: 1,047
Bikes: Panasonic NJS Keirin x2, Level Professional, Bianchi CUSS, GT Pulse
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 1 Time
in
1 Post
Alot of axles will have flats on them for this reason.
Does yours? If so, just clamp it in some vice grips; the flats will prevent you from mangling the threads. Otherwise, double up the nuts per leed is your best bet.
Does yours? If so, just clamp it in some vice grips; the flats will prevent you from mangling the threads. Otherwise, double up the nuts per leed is your best bet.
Last edited by Yo!; 10-15-09 at 09:14 AM.
#5
Senior Member
Join Date: Oct 2006
Posts: 443
Bikes: 86' Davidson Impulse, 83' Windsor Professional
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Maybe one of these would help?: https://www.parktool.com/products/detail.asp?cat=18&item=AV-1
Park Tool AV-1 Axle vice
Park Tool AV-1 Axle vice
#6
Guest
Posts: n/a
Mentioned: Post(s)
Tagged: Thread(s)
Quoted: Post(s)
Before you start using vice grips on anything, put a nut on the axle ahead of where you are going to vice grip, in case you do mangle something, you can twist the nut over the mangled threads to possibly repair what got mangled. Just a precaution.