Coolant in engine oil head gasket repair

Tiny
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Okay.
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Thursday, August 30th, 2018 AT 4:27 AM
Tiny
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Let me know.
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Thursday, August 30th, 2018 AT 4:37 AM
Tiny
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Roy, none of our auto parts store here in the Philippines have the one you said "cookies" or any gasket remover. I already have an adapter for the drill. Can I improvise and just use scotch brite to remove the old gasket material?
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Friday, August 31st, 2018 AT 9:26 PM
Tiny
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Yes, that will do fine. Clean the block as best as you can.

Roy
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Saturday, September 1st, 2018 AT 5:35 AM
Tiny
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Okay. I will let you know when I am done cleaning.
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Saturday, September 1st, 2018 AT 5:50 AM
Tiny
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Thank you.
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Saturday, September 1st, 2018 AT 5:51 AM
Tiny
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You are welcome. Always glad to help.
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Saturday, September 1st, 2018 AT 5:54 AM
Tiny
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Is there a solvent I can use to soften up the old gasket material? Can I use paint stripper?
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Monday, September 3rd, 2018 AT 12:01 AM
Tiny
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I found loctite chisel 790. Which one would you recommend I use to remove the old gasket material of the engine block?
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Monday, September 3rd, 2018 AT 1:00 AM
Tiny
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I would use, at this point, a good sharp gasket remover scraper. It will be time consuming but will not damage the block surface at all.

Roy
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Monday, September 3rd, 2018 AT 4:59 AM
Tiny
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Okay. Mind if I ask why not to use a solvent to soften the old gasket material?
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Monday, September 3rd, 2018 AT 6:44 AM
Tiny
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There a bit of metal in the old gasket from the construction of the gasket. The solvent does not dissolve that.

You can try some solvents but it may have little or no effect.

Roy
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Monday, September 3rd, 2018 AT 6:46 AM
Tiny
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Okay. Thank you. Having a bit of a struggle with cleaning the engine block and I am a bit apprehensive in using the electric with the cut out scotch brite because I have read in other sites that the loose fibers might get in the engine and cause a problem in the future. And I cannot find a gasket remover scrapper anywhere here. The ones I found looks really brute for a very delicate job like this. I will try the paint remover followed with a plastic scraper. The Loctite gasket remover is a bit expensive. I will make sure to give you an update. Thanks again.
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Monday, September 3rd, 2018 AT 7:37 AM
Tiny
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You are welcome.

Roy
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Monday, September 3rd, 2018 AT 7:38 AM
Tiny
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Almost done cleaning all mating surfaces. You were right, the solvent had little to no effect. I just used a razor blade for scraping. Scraping whenever I get a chance. About the head bolts, I'm not able to get new ones. Nobody sells them here where I live. Is it okay to reuse the original ones?
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Wednesday, September 5th, 2018 AT 9:46 PM
Tiny
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These are torque to yield bolts and you must replace them. If you use the old bolts, they will stretch and will not hold the correct torques and the head will get loose and leak compression and coolant.

Roy
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Thursday, September 6th, 2018 AT 3:40 AM
Tiny
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I understand, but those bolts are not available anywhere here in my location. I am left with no other choice but to reuse them. How can we tell if it is a torque to yield bolt?
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Thursday, September 6th, 2018 AT 2:10 PM
Tiny
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By the torque. When they tell you to tighten to a certain spec and then turn a certain number of degrees, that is a torque to yield bolt. It has gone to the most point it can take and cannot be reused.

Roy
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Thursday, September 6th, 2018 AT 2:29 PM

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