 High Mileage EA motor teardown, 330,000 miles + |
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| mgphoto |
 Sep 28 2011, 05:56 PM
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"If there is a mistake it will find me"  Group: Members Posts: 1,375 Joined: 1-April 09 From: Los Angeles, CA Member No.: 10,225 Region Association: Southern California  |
The time has come to rebuild the original EA motor in my '72.
I am most of the way though teardown, I will add some photos of the worn parts in a later post. I am trying to figure out the size of the tool to use to remove this fastener, the cover for the second oil pressure relief piston and spring.  Factory service manual has it as M14 internal head socket. I searched for it but all I could find is the AST Tool # S 54 X-14 at the link listed below http://www.asttool.com/detail_page.php?too...r=S%2054%20X-14 Does anyone know if this is the correct tool? Thanks for looking, Mike |
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| HAM Inc |
Oct 13 2011, 07:03 PM
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Senior Member Group: Members Posts: 847 Joined: 24-July 06 From: Watkinsville,GA Member No.: 6,499 Region Association: None |
That head with the dropping intake valve guide has been off before. The other intake guide has been replaced. It's pretty obvious as the replacement has a shoulder. The O.E. guides did not which is why the drop.
That head was rebuilt at some time and the one O.E. guide was replaced. |
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Posts in this topic
mgphoto High Mileage EA motor teardown Sep 28 2011, 05:56 PM
vsg914 If I recall correctly, its the same tool you use f... Sep 28 2011, 06:06 PM mgphoto Hey vsg914, just checked and the axle tool is much... Sep 28 2011, 06:15 PM RON S. When I needed an internal 12pt tool for my CV... Sep 28 2011, 06:20 PM '73-914kid 3/8 inch drive socket extension worked for me....i... Sep 28 2011, 06:20 PM vsg914 You are correct. Its called a tripple square, amon... Sep 28 2011, 06:24 PM
mgphoto
You are correct. Its called a tripple square, amo... Sep 28 2011, 09:36 PM rick 918-S Wow! 330K? Very cool! :popcorn: Sep 28 2011, 09:50 PM 76-914
Wow! 330K? Very cool! :popcorn:
That... Sep 29 2011, 04:48 PM McMark Yup, never used anything but a 3/8" drive ext... Sep 28 2011, 11:17 PM mgphoto I ran into a small snag, trying to remove the head... Sep 29 2011, 12:25 PM Jake Raby To remove that triple square fastener give it two ... Sep 29 2011, 05:12 PM mgphoto I bought the car in the '80's, 96k on the ... Sep 30 2011, 06:46 PM Valy
Pulled the motor at 337,xxx broke 2 angle drives ... Sep 30 2011, 07:12 PM 76-914
[quote name='mgphoto' post='1547261... Oct 1 2011, 11:48 AM mgphoto I took the case over to Engine Machine Services, t... Oct 5 2011, 01:27 PM r_towle Dont glass bead it, you wont see it after you buil... Oct 5 2011, 01:35 PM mgphoto
Dont glass bead it, you wont see it after you bui... Oct 5 2011, 04:16 PM mgphoto OK dismantled the heads, there is one odd item, on... Oct 12 2011, 06:22 PM Vacca Rabite That is an intake valve guide dropping into the he... Oct 12 2011, 06:50 PM mgphoto
That is an intake valve guide dropping into the h... Oct 13 2011, 06:10 PM mgphoto OK got the case back after cleaning and tapping th... Oct 13 2011, 06:13 PM |
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