Have a PBS RD-4 was rebuild (3seasons ago) with new 1st and 2nd main shaft. little use since then. drives and shifts correct and is still in rail. 934 cv. 3rd gear started to make a little noise last time out not sure why (bearing /gear?). have not abused the transaxle since rebuild besides that it is in excellent shape. wanting to trade for a mendeola 2D let me know if you want a hard to find transaxle. Thanks Ty