Got a letter yesterday that improper ground cranks are showing up in some RTVs and Kubota is replacing the entire engine (ie:mine). My dealer said he had one self distruct in his lot, actually blew the block apart.
It just stated "they identified a specific s/n range of RTVs with incorrectly ground crankshafts and they determined mine was in that range", so come and get a new engine.
riptides
There are 74 specific serial numbers involved in this recall. We had one from our store and are replacing the engine as per Kubota instructions.
Lewis
riptides
Actually, there were 74 out of 10,000 units produced the first year. Warranty registration provides the connection between buyer and serial number and this is how Kubota notified dealers and customers about the problem.
Lewis