Originally Posted by barb36jack31
I checked my oil level today. Getting the middle left panel off was not a big problem, but I could do it faster on the second run. The dipstick showed oil at about midway up the dipstick. This was a cold engine. The manual says to have the
bike at operating temp. I rode it a couple of miles until the temp was up on the scale and checked it again. The oil on the dipstick was frothy with bubbles in it. It was also higher on the dipstick. After waiting a few minutes more, the froth was almost gone, and a few minutes later it was all gone and the oil level was at the full mark. From the looks of the oil reservoir, it appeared that the oil was taken from the bottom of the resovoir tank and returned through a hose at te top of the reservoir. I am wondering if the oil coming in from the top and then falling down into the reservoir would cause the oil to be frothy on the stick. I felt the frothy oil and it did not feel like it was water on the stick. The oil film was smooth and unbroken.
I have never used synthetic oil before so I don't know any of its properties. Any comments would be greatly appreciated.
Jack H.