Avant 528 engine oil change for 50hr service Tools: Form-a-funnel 15/16 socket wrench 80mm 15 flute cup wrench Avant filter #avant528 #diy #avant #miniloader #oilchange
I believe the 520 has a 18hp D722 engine which has slightly less HP than the 528 25hp D1105 engine. They are both manufactured by Kubota so servicing them should be very similar. I don't have a 520 so I can't verify. I can't imagine they would spec different oil weights for these engines. However, I would search up a manual for the D722 Kubota engine to make sure. You can also reach out to your local Avant dealer or Avant Corporate if you are still unsure. But yeah, basically it's the same.
