07:24:43am, Monday, May 20, 2024
Liner problems
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I-H 600
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Guys I'm looking for your opinions. Have had liners fail on me this summer now changing supplier. I have about 8 runs on pistons and rings would any of you change rings with that few runs after installing new liners? If the rings are still in spec with the liners they should reseat themselves right? |
Re: Liner problems
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Registered: 03/26/2008 Posts: 744 |
They may work, but its the question we all face when putting this stuff together. What will cost more? a ring failing after assembly and buying one new sleeve and piston or and new set of rings now?
I have seen some worn looking parts make run after run, usually not my luck when I try it. COO for OTTPA www.outlawpulling.com www.truck-specialties.com Schaeffer Oil Representative [www.schaefferoil.com] Edited 1 time(s). Last edit at 08/23/2013 12:39AM by AV. |
Re: Liner problems
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Banker
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Your best bet is new rings. The used ones may seal ok, but not as good as new if done right. Phil @ REI used to make his sleeves with a corse finsh so the ring would bite in and seal better. $600 or less for rings? Not to act like $600 is nothing, but may be cheaper and better in the long run. If your new sleeves last all the better if the rings were fresh. |
Re: Liner problems
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Anonymous User
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Does riverside have a website? |
Re: Liner problems
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Registered: 03/12/2010 Posts: 405 |
NO |
Re: Liner problems
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Liner problems can often be traced to honing technique, accurracy of sleeve counter bores and piston skirt clearance. Careful analysis of the sleeves should reveal the root cause of the failure. When a liner/sleeve fails, the rings are often compromised due to localized heat altering the metalurgical characteristics of the ring (annealing). If you would like more information about what can happen to the rings and sleeves go to Qualityperformancecams.com and look in the Technology and Cam Science page at the Cylinder Honing section. It is a long read but lots of really good information about liners/sleeves and what happens in that enviroment. There is a printable PDF icon at the bottom of the page so you can print and read at your convenience. Hope this helps you resolve your problem |
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