 Head studs stuck! Need help removing. |
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| tornik550 |
 Jan 2 2011, 03:56 PM
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Senior Member  Group: Members Posts: 1,248 Joined: 29-January 07 From: Ohio Member No.: 7,486 Region Association: None  |
Note- yes, I realize this has been covered in previous posts however I am looking for additional info.
I recently acquired several new cases for my rebuild. I am trying to remove the head studs. I have an EC case, a EA case and a bus case modified for a 914. I was able to remove the studs on the EC case without major problems however the case has some issues. I do not plan on using the bus case. The EA case seems the best but I can only get 1/2 of the studs out. I have tried large amounts of penetrating oil over the past few days. I have tried to heat the CASE with a propane torch for about 2 minutes. I am double nutting the stud. I have tried to grip the base of the stud with vise grips however I cannot get the vise tight enough so it doesn't spin (due to some corrosion). I am using a 36 inch wrench so I get very good leverage. Any ideas? I can put a bit more muscle into removing the studs however I am scared that I will break the stud since it already seems to twist quite a bit. Should I heat the case longer? I have broken a head studs on a EC case in the past and it is not fun trying to remove it (I was actually able to drill the stud out but not fun). |
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Posts in this topic
tornik550 Head studs stuck! Need help removing. Jan 2 2011, 03:56 PM
bcheney Heat and a proper stud removal tool from (Snap on ... Jan 2 2011, 05:24 PM
ArtechnikA
Heat and a proper stud removal tool from (Snap on... Jan 3 2011, 05:03 AM hcdmueller I double nutted the studs and used an impact wrenc... Jan 2 2011, 05:51 PM Cap'n Krusty Two minutes with the propane torch doesn't eve... Jan 2 2011, 06:01 PM tornik550
Two minutes with the propane torch doesn't ev... Jan 2 2011, 06:06 PM sean_v8_914 use a stop watch or the radio as a guide for time.... Jan 2 2011, 06:53 PM KaptKaos 50/50 Acetone/ATF makes a very good penetrant. Jan 2 2011, 08:13 PM cary Switch to MAPP gas. The yellow tank is quite a bit... Jan 2 2011, 09:15 PM Jake Raby The trick is grippin g at the base of the stud.. O... Jan 2 2011, 09:16 PM tornik550 I just came in from working on the head studs. I ... Jan 2 2011, 10:09 PM McMark Use LARGE vice grips.
Get them as tight as absol... Jan 2 2011, 10:34 PM Cap'n Krusty Curved jaw channel-locs. They tighten as you put ... Jan 2 2011, 11:36 PM Matt Romanowski Or use a pipe wrench. Jan 3 2011, 07:06 AM hcdmueller
Or use a pipe wrench.
:agree: Jan 3 2011, 08:55 AM Jake Raby Clamp 3 large pairs of vice grips at the base and ... Jan 3 2011, 09:17 AM Vacca Rabite MAPP heat the case. A lot. Quench the stud with ... Jan 3 2011, 11:10 AM ArtechnikA
...He used Oxy/Acc for heat, not MAPP, but I thin... Jan 3 2011, 01:00 PM r_towle bring the case to the same machine shop you are br... Jan 3 2011, 08:21 PM sean_v8_914 mc said a good one. try a little tightening. then ... Jan 3 2011, 08:34 PM  |
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