Thread: Fabrication 101
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Old 02-11-2013, 06:09 AM   #28
Laconic's Avatar
Joined: Sep 2007
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Originally Posted by sailah View Post
I believe you are correct the groove is in the fuel pump flange on the tank. I'll chuck it up and redo it.
If you have a Machinery's Handbook, there's a good discussion of how o-rings are supposed to work.

Gland/groove depth should be 80% of o-ring cross section and 50% wider. You probably knew that, but I like reading the handbook.
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