I have a 2320 and I just changed the fluids. I have two questions:
1. The owners manual says it takes 3.5 gallons of fluid. I put in a little over 3 gallons to where it was 3/4 of the site glass. After mowing with it the site glass is full when cold. How could it be overfilled when I didn't use almost half a gallon?
2. The manual says to use 10w30 in the engine. I told the parts guy at the dealer that I needed 10w30 and when I got the oil drained, I noticed he had given me 15w40. I called and they said it should be fine as it is what they put in all of the diesels. Anybody had any experience with 15w40 in the Yanmar engine?
1. The owners manual says it takes 3.5 gallons of fluid. I put in a little over 3 gallons to where it was 3/4 of the site glass. After mowing with it the site glass is full when cold. How could it be overfilled when I didn't use almost half a gallon?
2. The manual says to use 10w30 in the engine. I told the parts guy at the dealer that I needed 10w30 and when I got the oil drained, I noticed he had given me 15w40. I called and they said it should be fine as it is what they put in all of the diesels. Anybody had any experience with 15w40 in the Yanmar engine?