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If there's no oil in the drilled through holes, You're running way low.
The curve in the tube at the bottom puts it in at an angle. Won't be level across the width of the stick.
Should be readable if there's actually oil in it.
There will always be oil on the tube walls that will scrape out on the edges.
Unless it's reeeel empty.
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"I gotta rock." -- Charley Brown
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