i have a 1995 T1560 w/kawasaki motor and has been trouble free all these years, that is until about a week ago when the hydrostatic tranny went out. I've done some research and found a new replacement for about $600. When it first went out I called the dealer and they wanted $1300 for new part and I was just going to buy an brand new T1880 on sale for $2999.99. But I am now going to break open the hydro and repair or just buy a new part for the $600. very tough mower, i've totally abused it over the years and have only needed to change oil, belts, blades and front wheel bearings.