Help with my 3 piece crank
#1
Newbie
Thread Starter
Join Date: Jul 2008
Posts: 2
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Help with my 3 piece crank
i have a haro f3 completley custom with nothing stock on it but its crank and i wanna change it but its been on there for 2 years since i got it and its really hard to get the bolts loose i need suggestions on how to get the bolts loose
#2
Senior Member
Join Date: Mar 2008
Location: Central PA
Posts: 255
Bikes: 2004 Dk 4-pack
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Muscle Use leverage longer handle. Also try liquid wrench i have never used that bfore so i don't know if that will help your problem.
#4
Your imaginary friend.
Join Date: Jul 2007
Location: Wandering aimlessly.
Posts: 2,211
Bikes: A sweet Quamen ATL custom, GT Mach 2
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Lefty loosey, righty tighty.
__________________
Every passing minute is another chance to turn it all around.
Every passing minute is another chance to turn it all around.
#6
Member
Join Date: Nov 2007
Location: England
Posts: 44
Bikes: Specialized fuse 4 bmx
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
im not reccomending this, but what id do, is get a longer allen key, and a hammer,
im sure you can see where it goes from there.
it worked for me
im sure you can see where it goes from there.
it worked for me
#8
Yeah. I Race.
Join Date: Jan 2007
Location: Northeastern PA
Posts: 2,888
Bikes: Custom Race, 2007 GT Bump, 2007 Gt Powerseries Pro, Dyno VFR
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
I've had to do that, too. It's pretty common. Or you can (not recommended) put the enclosed side of the wrench on the end of the allen key and use it as leverage.
#10
Live To Ride Ride To Live
Join Date: Jun 2005
Location: Winnipeg, Manitoba
Posts: 2,639
Bikes: Fit flow
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
#12
Senior Member
Join Date: Apr 2008
Posts: 251
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Liquid wrench.... And heat... Use a torch or a lighter. Torch would be better if you have one liquid wrench wont catch fire... The heat will make the crank threads expand enough for the liquid wrench to get down in to the threads.
#13
Yeah. I Race.
Join Date: Jan 2007
Location: Northeastern PA
Posts: 2,888
Bikes: Custom Race, 2007 GT Bump, 2007 Gt Powerseries Pro, Dyno VFR
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
I don't think a lighter would heat it up too quick there, skippy. It would take quite awhile.
#14
Senior Member
Join Date: Apr 2008
Posts: 251
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
#15
partly metal, partly real
Join Date: Aug 2005
Location: Philadelphia.
Posts: 3,597
Bikes: Hummer H2
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
an good allen key and a four foot bar (1") for leverage. it's what's used in shops.
also, do you really need to say 3 piece crank? it's safe to say that unless you're eight, you're not riding a one piece...
also, do you really need to say 3 piece crank? it's safe to say that unless you're eight, you're not riding a one piece...
#16
Yeah. I Race.
Join Date: Jan 2007
Location: Northeastern PA
Posts: 2,888
Bikes: Custom Race, 2007 GT Bump, 2007 Gt Powerseries Pro, Dyno VFR
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts