I changed the oil on my Ferris FW35 with the 28HP Vanguard EFI engine with the 5 quart Oil Guard remote sump today.
The mower has 145 hours on it and I got it new in 2018. I changed it at 7 hours originally with Mobil 1 15W-50. There are some small metallic pieces and some slivers in the filter media. I just used a drywall saw to cut it open to look at the media. Break in debris still?
The mower has 145 hours on it and I got it new in 2018. I changed it at 7 hours originally with Mobil 1 15W-50. There are some small metallic pieces and some slivers in the filter media. I just used a drywall saw to cut it open to look at the media. Break in debris still?
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