[Warrior_Scott]

Just brought a Kodiak 700 2018 model.

For the engine's oil the manual says: 20 hours, 160 hours, 320 hours. Does this mean after changing it the first 320 hours mark, it okay to now wait in the future to change it again during the 320 hours mark?

I haven't been find to locate anything on the power steering fluid, though. When should that be changed?

I would say go another 160, so 480.

p.s. will last a long time, it's not getting fuel and soot in it like engine oil. Just keep and eye on it, when it looks a bit dirty/discolored go for it.