My BIL is not very mechanical. He called and said his mower deck was making a noise and was not engaging. He just had the deck rebuilt by the dealer last year, so I knew it wasn't the deck. I went over and told him to start the tractor and engage the PTO. If it made a noise turn it off. It sounded like trying to cram a manual trans in gear without the clutch. He said the tractor would drive and the FEL worked. I told him something was major wrong with the PTO. Took it to the dealer and they said he ran the trans dry and burned up the PTO. Almost 7K to repair. Is there a source for rebuilt transmissions? What transmissions will swap with a BX1830D. I would assume since the 1830 was only made a couple years the same trans was probably used in subsequent 30 series machines? I tried looking for a parts 1830 but that's a narrow search. TIA, Joe.