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Oil Analysis Results

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joshlober

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I don't usually do oil analysis on the Cub, but I decided to give it a try. Mine came back with a result of "normal", however there is no information on 'range' or 'universal average' for engine type. Anyone else have more detailed knowledge and/or willing to share their results? Here's mine:

C85
Aeroshell W100+
17 hours

Metals (ppm)
- Aluminium (Al) 5
- Iron (Fe) 29.74
- Copper (Cu) 10.13
- Nickel (Ni) 2
- Chromium (Cr) 1
- Silver (Ag) <1

Contaminants (ppm)
- Silicon (Si) 4
 
Last edited:

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