Well it is a ace 900 question but anyway lol.
I have a question i am about to change the break-in oil.I know a couple other people with aces that changed all fluids at 25 hours.
But per the owners manual it says change oil and filter at 25 hours and check demand drive and trans fluid level at 25 hours.But it shows you don’t change them until 100 hours am i missing something or does that sound right?

Also what are the part numbers for the oil filters and what is the best oil to use?