glutamodo The Android
Joined: July 13, 2004 Posts: 26307 Location: Douglas, WY
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Posted: Sun Mar 05, 2017 9:15 pm Post subject: Re: cracked piston - thoughts? |
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With the case empty, I always check for block warpage. To do this you put the case together, empty and no with bearings, and only use the 6 large case half nuts, torque them to spec. Then make sure the case halves come together "flush" where the center main bearing support surfaces meet up... you can do this by aiming a bright flashlight from the flywheel end while you look in at the pulley end and see if you can see any light showing where those surfaces meet. If it's not flush, you'll see "light coming through the crack" and, well... Just Say No to Crack! I think the 36HP engines are less likely to suffer from this problem than later blocks, but I'd still check for this. _________________ Andy T.
IMAGE NOTE: It has been noted that Chrome based browsers may have issues in displaying my vast image library, which use non-secure links and are on an FTP server. Images should still be viewable if the link is clicked though.
I do not know how to fix this. All I can say is it all works fine for me with what I use, Firefox. |
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