Go Back   Planet Minis > Forum > General Talk > Z50, CT70 and JDM Monkeybikes

Reply
 
LinkBack Thread Tools
Old 03-10-2009, 05:45 PM   #1 (permalink)
2nd Gear Member
 
nlipshutz's Avatar
 
Join Date: Aug 2008
Location: Fort Worth, TX
Posts: 309
My Mood: Cool
Help!! Messed up screw

Someone must have taken the clutch off before, because this screw is jacked. I tried an impact driver to get it out but i got no where... Please help
nlipshutz is offline   Reply With Quote

Old 03-10-2009, 05:56 PM   #2 (permalink)
3rd Gear Member
 
xr1million's Avatar
 
Join Date: Dec 2005
Location: Just south of hell, FL
Posts: 4,812
My Mood: Drunk
Re: Help!! Messed up screw

what screw.....
xr1million is offline   Reply With Quote
Old 03-10-2009, 06:00 PM   #3 (permalink)
PM Newbie
 
Join Date: Feb 2009
Posts: 6
Re: Help!! Messed up screw

you might be able to use an e-z out, a small one
ezsk8er66 is offline   Reply With Quote
Old 03-10-2009, 06:10 PM   #4 (permalink)
2nd Gear Member
 
nlipshutz's Avatar
 
Join Date: Aug 2008
Location: Fort Worth, TX
Posts: 309
My Mood: Cool
Re: Help!! Messed up screw

1 of the ones that hold on the outer clutch cover
nlipshutz is offline   Reply With Quote
Old 03-10-2009, 06:12 PM   #5 (permalink)
2nd Gear Member
 
monaghan's Avatar
 
Join Date: Dec 2008
Location: Toronto, ON
Posts: 967
My Mood: Cheeky
Re: Help!! Messed up screw

heat it up, its most likely lock tighted
monaghan is offline   Reply With Quote
Old 03-10-2009, 06:18 PM   #6 (permalink)
PM Newbie
 
Join Date: Feb 2009
Posts: 6
Re: Help!! Messed up screw

is it just supertight or rounded out
ezsk8er66 is offline   Reply With Quote
Old 03-10-2009, 06:30 PM   #7 (permalink)
PM Newbie
 
Join Date: Mar 2009
Location: Ottawa, Ontario, CANADA
Posts: 9
Re: Help!! Messed up screw

Post a picture. DO NOT HEAT THE SCREW! You will change its temper and could make things worse.
Flipside is offline   Reply With Quote
Old 03-10-2009, 06:31 PM   #8 (permalink)
2nd Gear Member
 
nlipshutz's Avatar
 
Join Date: Aug 2008
Location: Fort Worth, TX
Posts: 309
My Mood: Cool
Re: Help!! Messed up screw

Both.... I just tried tapping a bigger bit into it, i can get a descent grip, but now it just feels supertight...
nlipshutz is offline   Reply With Quote
Old 03-10-2009, 06:34 PM   #9 (permalink)
3rd Gear Member
 
xr1million's Avatar
 
Join Date: Dec 2005
Location: Just south of hell, FL
Posts: 4,812
My Mood: Drunk
Re: Help!! Messed up screw

bigger hammer!!!!!!!!!!!
xr1million is offline   Reply With Quote
Old 03-10-2009, 06:35 PM   #10 (permalink)
PM Newbie
 
Join Date: Mar 2009
Location: Ottawa, Ontario, CANADA
Posts: 9
Re: Help!! Messed up screw

Does it move at all? Is it reverse thread maybe? The larger bit it the right way to go, just be patient.
Flipside is offline   Reply With Quote
Old 03-10-2009, 06:42 PM   #11 (permalink)
2nd Gear Member
 
nlipshutz's Avatar
 
Join Date: Aug 2008
Location: Fort Worth, TX
Posts: 309
My Mood: Cool
Re: Help!! Messed up screw

Well i got the other two to come out and they werent reverse thread or locktighted??



Heres a pic, it's the one in the middle
Attached Thumbnails
Help!! Messed up screw-screw.jpg  
nlipshutz is offline   Reply With Quote
Old 03-10-2009, 06:48 PM   #12 (permalink)
PM Newbie
 
Join Date: Mar 2009
Location: Ottawa, Ontario, CANADA
Posts: 9
Re: Help!! Messed up screw

You have a hand held impact driver you said? If so your larger bit that now fits in the screw, will it fit the driver? If so with all your strength hold the driver into the screw and twist to loosen while giving the end of the driver a good hit with a heavy hammer. The hard twisting without slipping the bit is key! Sometimes an extra set of hands helps. You can argue over who swings hammer and who holds driver
Flipside is offline   Reply With Quote
Old 03-10-2009, 07:05 PM   #13 (permalink)
3rd Gear Member
 
xr1million's Avatar
 
Join Date: Dec 2005
Location: Just south of hell, FL
Posts: 4,812
My Mood: Drunk
Re: Help!! Messed up screw

use a punch on the outer part of the head and tap it and it will break loose!!!!!!!

If you break the had off dont worry, the rest of the screw will come out easily, the taper on the head and the clutch bearing retainer piece usually lock together pretty good!
xr1million is offline   Reply With Quote
Old 03-10-2009, 07:15 PM   #14 (permalink)
PM Newbie
 
Join Date: Mar 2009
Posts: 1
Re: Help!! Messed up screw

If you have an angle grinder with a thin metal cutting blade you may be able to cut a slot into it which will enable you to use a big moby slotted screwdriver. The screwdriver should have a square shaft that you can place a large crescent around to gain some leverage on.

DO NOT USE AN E-Z OUT!!!!!!!!!! e-z outs break, and when they break you are then stuck with having to get the "tool steel" out which is a pain in the ass because it requires a special carbide drill bit.

If it is too stripped and too tight and you cannot get it out, last resort should be to get a tap for the same size threads the bolt has with the special sized drill bit specified for the tap. Then, you can drill out the bolt and re-tap the threads to the original size.

you can also try using an impact screwdriver like the one shown here, as you hit it with a hammer it twists, make sure it is set to turn counter-clockwise before striking it, as you can use it to tighten as well.

OTC - 1/2" Drive Impact Screwdriver (OTC4607)

You might try this new product as well, although it looks like it is more for rusted bolts.

Welcome to: LoctiteŽ Freeze & Release

Or, if you have a can of electronics air duster, you can turn it upside down and spray it and it will spray-freeze as well.

Hopefully one of these techniques, or a combination of these techniques will that get that bad boy out, good luck!!!
FUEL is offline   Reply With Quote
Old 03-10-2009, 07:37 PM   #15 (permalink)
2nd Gear Member
 
HymieP's Avatar
 
Join Date: May 2008
Location: Norman, OK
Posts: 301
Re: Help!! Messed up screw

I agree with Fuel also. Mine did this and I took the smallest/thinnest cut-off blade on my Dremel and made a very slight cut where a flathead could get a good hold. After a few minutes and a beer, it came loose.
HymieP is offline   Reply With Quote
Old 03-10-2009, 07:57 PM   #16 (permalink)
3rd Gear Member
 
dirtbkr188's Avatar
 
Join Date: May 2004
Location: New Jersey
Posts: 2,972
Re: Help!! Messed up screw

Drill the head out with a 7/64" drill bit, once the head starts to spin, stop drilling. Remove the cover, and you can then unthread what's left of the machine screw by hand. Been there, done that...
dirtbkr188 is offline   Reply With Quote
Old 03-10-2009, 08:22 PM   #17 (permalink)
3rd Gear Member
 
fatcaaat's Avatar
 
Join Date: Sep 2004
Location: Arlington, VA
Posts: 3,780
Re: Help!! Messed up screw

Sears now carries a set of extractors that was the #1 most must have tool on a tv show I saw It has two ends...one side is a hardened little raspy thing that cuts out the slots and burnishes the hole hot from bluing. Then you flip it and put your drill on reverse and the thing comes right out. I plan on buying a set next time I'm at sears.

Craftsman 4 pc. Drill-Out Power Extractor - 450SR at Sears.com

Cheaper ones:

Craftsman 3 pc. Screw-Out™ Damaged Screw Remover Set - 52154 at Sears.com

Last edited by fatcaaat; 03-10-2009 at 08:26 PM.
fatcaaat is offline   Reply With Quote
Old 03-10-2009, 08:34 PM   #18 (permalink)
PM Newbie
 
Join Date: Feb 2009
Posts: 73
Re: Help!! Messed up screw

Not sure but you might be able to tap in with a smaller tap smaller then the screw reverse taped, then screw a hex screw into the striped screw reversed and un-screw it that way
mikemay is offline   Reply With Quote
Old 03-10-2009, 08:49 PM   #19 (permalink)
2nd Gear Member
 
LoudFastUgly's Avatar
 
Join Date: Aug 2008
Location: GTA, Ontario, Canada
Posts: 383
Re: Help!! Messed up screw

Quote:
Originally Posted by dirtbkr188 View Post
Drill the head out with a 7/64" drill bit, once the head starts to spin, stop drilling. Remove the cover, and you can then unthread what's left of the machine screw by hand. Been there, done that...
+3, that is 3 times on the same plate! Stupid JIS screws.
LoudFastUgly is offline   Reply With Quote
Old 03-11-2009, 12:46 PM   #20 (permalink)
PM Newbie
 
hornetgod's Avatar
 
Join Date: Dec 2008
Location: Lemoore, CA. (Central California)
Posts: 12
Re: Help!! Messed up screw

Quote:
Originally Posted by dirtbkr188 View Post
Drill the head out with a 7/64" drill bit, once the head starts to spin, stop drilling. Remove the cover, and you can then unthread what's left of the machine screw by hand. Been there, done that...
This is exactally what I did. Make sure you cover up the clutch and inside of the case to prevent the metal shavings from getting everywhere. New screws are still readily available from Honda Parts.
hornetgod is offline   Reply With Quote
Reply

Bookmarks

Tags
messed, screw



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

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 On
Pingbacks are On
Refbacks are On



All times are GMT -7. The time now is 06:33 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.3.0
PlanetMinis

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46