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bobpook
Jun 4, 2012, 12:01 PM
How do you rid of the carbon from the oil or does the oil always look black In a briggs & stranton model 402707
Thanks
Bob
smoothy
Jun 4, 2012, 01:10 PM
How do you rid of the carbon from the oil or does the oil always look black In a briggs & stranton model 402707
Thanks
Bob

You replace the oil on time and on scedual... don't worry how it looks... unless you plan to have an oil analysis done.