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The 4 oz of oil was no where near the file hole.

I've heard another person say the same thing. I definitely remember the guy at Magnuson specifically said to use 4 oz., but I thought he also said fill it to the bottom of the hole which turns out to be 4 oz.

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I have heard that a R/C Model airplane fuel fill pump works good for sucking out the oil.

Thanks for the idea. I'll look for one of those. I still don't have a good method of sucking all of it out.