|
Sponsored Links (Register now to hide all advertisements) |
|
|
Thread Tools | Display Modes |
02-26-2020, 07:39 AM | #1 |
Senior Member
Join Date: Mar 2014
Location: Jacksonville FL
Posts: 3,973
|
What's your "Go To" for a hard head?
So what is your "Go To" method for removing a "hard head"? Stud motor (not bolts) in particular......and do you find the right harder to remove than the left? Mine is "loose" in the sense of "off the deck" but will not budge beyond that. AND the more I force the back of the head the "more" the front comes off!!! It's so close BUT yet so far away.
|
02-26-2020, 08:28 AM | #2 |
Senior Member
Join Date: Jun 2010
Location: St Croix Falls WI
Posts: 2,080
|
Re: What's your "Go To" for a hard head?
33-34 Aluminum heads can be real stinkers about this . Yours is moving so tap it down and spray the studs with PB or whatever snake oil you prefer . Probably some buildup in the holes in the head binding on the threads .
|
Sponsored Links (Register now to hide all advertisements) |
|
02-26-2020, 08:31 AM | #3 |
Senior Member
Join Date: Mar 2014
Location: Jacksonville FL
Posts: 3,973
|
Re: What's your "Go To" for a hard head?
|
02-26-2020, 08:43 AM | #4 |
Senior Member
Join Date: Jun 2010
Location: St Croix Falls WI
Posts: 2,080
|
Re: What's your "Go To" for a hard head?
|
02-26-2020, 08:55 AM | #5 |
Member Emeritus
Join Date: May 2010
Location: Fitzgerald, Georgia
Posts: 2,204
|
Re: What's your "Go To" for a hard head?
I have a couple "T" handles I can screw into the sparkplug holes which can give extra pulling power. Usually if I can get some teeter-totter action on the head it will come off.
|
02-26-2020, 09:31 AM | #6 |
Senior Member
Join Date: Apr 2015
Location: Sweden
Posts: 3,045
|
Re: What's your "Go To" for a hard head?
Sponsored Links (Register now to hide all advertisements)
Slidehammers lets you both pull and push the head back down....and some rustpenetrant of choice. |
02-26-2020, 09:38 AM | #7 |
Senior Member
Join Date: May 2010
Location: pittsfield, MA
Posts: 2,086
|
Re: What's your "Go To" for a hard head?
I made this lifter from old spark plugs. Helps to wiggle them but be gentle so you don't damage the threads.
Same as JWL's |
02-26-2020, 09:42 AM | #8 |
Senior Member
Join Date: May 2010
Posts: 886
|
Re: What's your "Go To" for a hard head?
Since you can pull it up a small amount try using wood pieces under the ends ,sides ,top and bottom of the heads , pry up alternately as in a back and forth rocking motion, wood will not damage the metal and act as leverage , a rubber mallet and with the snake oil on the studs as you are already using. and a little patience.
|
02-26-2020, 09:46 AM | #9 |
Senior Member
Join Date: Aug 2010
Location: McMinnville, TN
Posts: 2,327
|
Re: What's your "Go To" for a hard head?
I have used hooks welded to the base of a spark plug and used a slide hammer on the hooks..
The local flathead builder here uses air wedges (never tried it myself) https://www.grainger.com/product/453...g!572999310232! |
02-26-2020, 10:01 AM | #10 |
Senior Member
Join Date: Mar 2014
Location: Jacksonville FL
Posts: 3,973
|
Re: What's your "Go To" for a hard head?
There is NO "loose" what so ever in this head.....NONE......what "progress" you see pictured has come with "Extreme" Effort over two days....the front half "somewhat" easier than the back. AND when I say "Extreme" I am surprised as some point I haven't cracked the head. I am afraid, at this point....any negative travel (back down) will result in the same amount of effort required to get "Back" to where I am at now. I have once tried getting the head "as level" as I could BUT "any" effort to move it at that point was futile!!! What is puzzling to me is (and can be seen in my pictures) IS there in NO force applied on the front half of the head......all movement "there" has been achieved AS I have put force on and moved the back of the head??? The slide hammer suggestions are in my thoughts at this point but still open to ANY other ideas.
|
02-26-2020, 10:01 AM | #11 | |
Senior Member
Join Date: May 2010
Location: NJ
Posts: 6,192
|
Re: What's your "Go To" for a hard head?
Quote:
|
|
02-26-2020, 10:01 AM | #12 | |
Senior Member
Join Date: May 2010
Location: NJ
Posts: 6,192
|
Re: What's your "Go To" for a hard head?
Quote:
|
|
02-26-2020, 10:13 AM | #13 |
Member Emeritus
Join Date: Nov 2012
Location: Wichita KS
Posts: 16,132
|
Re: What's your "Go To" for a hard head?
Like this (see original post).
|
02-26-2020, 10:30 AM | #14 |
Senior Member
Join Date: May 2010
Location: NJ
Posts: 6,192
|
Re: What's your "Go To" for a hard head?
|
02-26-2020, 10:34 AM | #15 |
Senior Member
Join Date: Apr 2015
Location: Sweden
Posts: 3,045
|
Re: What's your "Go To" for a hard head?
The thing is not to put a crazy amount of force on it cause whatever is binding between studs and heads will come to a point and stopp...no matter the amount of force.
Wiggle them and the crud stuck in there will come out one tiny piece each cycle...not the best meditation but it works. |
02-26-2020, 10:35 AM | #16 |
Senior Member
Join Date: Mar 2014
Location: Jacksonville FL
Posts: 3,973
|
Re: What's your "Go To" for a hard head?
|
02-26-2020, 11:09 AM | #17 |
Senior Member
Join Date: May 2010
Location: NJ
Posts: 6,192
|
Re: What's your "Go To" for a hard head?
Hmmm. If you have access to a torch, heat the head side around the stud holes to see if they'll enlarge enough to get past the studs.
Last edited by Tim Ayers; 02-26-2020 at 11:42 AM. |
02-26-2020, 11:36 AM | #18 |
Senior Member
Join Date: Oct 2011
Location: Shelton, WA
Posts: 3,802
|
Re: What's your "Go To" for a hard head?
I have a special very THIN hole saw like tool that just fits over the stud that goes down and cuts the aluminum oxidation that is causing the problem. This tool is made to be used by hand I think. I have never had to use it but understand how it works. The metal is about the thickness of a razor blade. Later today I will post a picture of it in my MISC album.
|
02-26-2020, 11:50 AM | #19 | |
Senior Member
Join Date: May 2010
Location: now Kuna, Idaho
Posts: 3,781
|
Re: What's your "Go To" for a hard head?
Quote:
|
|
02-26-2020, 12:10 PM | #20 |
Senior Member
Join Date: Oct 2011
Location: Shelton, WA
Posts: 3,802
|
Re: What's your "Go To" for a hard head?
True, but it might work, the issue is the same. Pictures posted in MISC album. You would certainly have to go slow.
|
|
|
Sponsored Links (Register now to hide all advertisements) |
|