I have a YTD3000 42" w/35HP Briggs....with rear tire weights and chains on full time. I mow nearly a mile of rough trail and about 2 acres of very rough field. I do not mow my yard with it. It is about 7-8 years old and it has been abused!
The engine is great...very strong...uses no oil...and starts right up. My field gets mowed just once a year and well I do overlap 50/50 it cuts right through the tall "hay" and heavy weeds. I keep mostly on the highest setting top avoid as many obstacles as possible.
I have two "issues" that I deal with...
1) Mandrels. I have learned that with the abuse I give my mower deck the mandrels are common repair items. I now have learned both how to fix them and where to get them. Not too difficult. Plus...I believe most? LTs have same or similar mandrels. Not sure if more expensive scuts have better mandrels?
2) Front deck mounting/adjustment linkage. I run the tractor pretty hard while cutting my two acres and have been know to kind of run into ground impediments with the front linkage/undercarriage...usually annually
The front clearance is not good and the linkage rods and frame connectors are somewhat vulnerable. I have both replace pieces to repair but now have gotten pretty good at bending back into shape. Each time I repair it probably messes up the "evenness" of my cutting deck...but since I do not mow my year the level is not very important...as long as it close...remember I also overlap 50%.
I consider my Sears engine quite strong and reliable...I DO keep clean oil in it...least I can do for it
The issues above I consider my problem since I a certainly using the tractor for uses it was not built for.
This...plus my desire in the future to work more on my 120 acres of land (mostly woods) has me "shopping" and learning about the real tractor world. Obviously a brush cutter would handle both my trails and field with relative ease...along with opening up other ground engagement opportunities and FEL opportunities. So far my checkbook has stayed closed.
BTW...has anyone found higher strength mandrels for the standard Sears (and most LTs) mower decks?
Also, do the more expensive mower decks on the scuts have significantly stronger mandrels?
Thanks Guys...Tom R