Originally Posted by
sandman2234
The 525 that that manual came with is diesel, and what would B&S know about diesels???
Did you see that 35 degree continous rating in print? I would be interested in seeing it, because if you believe a salesman is going to tell you the truth about it...well, you will be surprised. The texts aludes to the reasons for the rating, and I don't think it has anything to do with what fuel it is running. In fact, two of the three reasons given would make me NOT want to use a diesel engine on the steeper hills, as they are coolant and lubricant sensitive, more so than a gas engine, or at least more expensive to fix when one of those reasons takes over.
I don't have to worry about it, as my yard is FLAT. I just posted it so the O/p would realize it was just a little beyond STEINERS ratings, and since they are similar machines it would stand to reason the ratings should be close.
If I needed to to a yard with a hill in excess of the ratings, I would tend to want to climb it on the easiest point and go downhill for the actual mowing, then catch a little time mowing a flat area, then do another strip on the hill. That would make it the easiest on the machine, and since they don't give them away, making it last is a good idea.
David from jax