2021 GS20 Driveshaft Packing

[scootrz32]

Looking in the manual I don't see anywhere that is state any interval to re-pack the driveshaft. How often is that done?

Also I can't find the how often I should be changing the vdrive and transmission fluid.

[bturner]

On the first question, never. You don't have packing, you have a dripless shaft seal.

On the second one for most people it depends on how "over the top" you are on maintenance you are. Many use a "rule of thumb" of 100 hours, others like myself do it every other season and some do it every year since it's so easy to do. As far as what the official Nautique recommendation would be, I will defer to someone else with the official spec that can chime in on that.