Hey, my lawnmower is a cub cadet 2135, almost all original, never had the engine taken apart, never had any transmission repairs, all original tires except one which i replaced today and found it was almost completely filled with fix-a-flat, I call it the "Ghetto-mobile JR", it has 656 hours on it, original blades, the only real problem is rust because it's been left outside for all its life but no rust holes just surface rust, I bought it from my best friends dad for $150 and my SNES, when I got it it had water in the gas and it was a pain to get it drained, had to take off the deck, but after that a new battery was slapped in and then it lasted for about 3 months until a ball joint went out while mowing, hasn't needed much work since besides taking most the nuts off the bolts and applying lock-tight to prevent catastrophes.