Guys in the industry call that lawn tractor the "toaster" due to its distinctive hood/grill

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Been out of production for at least 14+ years now, some parts are totally discontinued, but others, like most engine bits, are used on many current Honda engines, and still plenty of parts available.
These were manufactured by Honda in the Honda plant in Swepsonville, NC in the late 90s.
They had one safety recall regarding the PTO/blade lever; a revised part should be installed to resolve the issue. If you will share the serial number off the side of the frame with me, I can confirm if the update has been done on that specific tractor. It's in the form of "XXXX-1234567" Honda will update all units with the problem, period. Doesn't matter how old they are, or if out of warranty. This is a safety issue, so all units have to be repaired by a Honda dealer (no cost to the customer).
There were also two service bulletins; the drive belt can pop off (a new belt guard resolves this) and some engines had leaking oil pans due to loose pan bolts. Understand these two issues are not safety related, so if repairs are needed, you'd need to pay for them.