I decided to have my dealer do the 10-hour service rather than doing myself, because I have the 3-year extended warranty and wanted an official record that it was done. I also have no garage, and there’s barely enough room to squeeze out when I park. Building an over-sized shed this spring that should fix that problem.

When I picked it up, I casually asked if the valves were out of spec and was told "the valves don’t need to be checked on this machine". Knowing what I’ve read on here about the valves not really needing adjustment so soon, I thought nothing of it, paid (~230), bought a plow kit, and head home.

After taking a good look at the receipt, it looks like the only materials they used is an oil filter, engine oil, and some sort of seal.

Aren’t they supposed to do gearbox/diff oil as well? Should I be worried about potential future warranty claims being denied because of this? They’re an hour and a half away, and I really don’t want to sit in the backyard doing this now that it’s getting cold out.