Has anybody with a 530 changed their oil yet. I find nothing but contradictions online. Some sites list HF-184 others 940-01 or 0313383. Can't read numbers of installed cartridge without partial uninstall. Even the one German translated service manual I managed to get (thank you danfromeugene) does not list which cartridge it takes. The owners manual only lists 1.7 liters of 05-40, no cartridge identity.
It is getting to be about that time and need to be ordering it soon. Any Help?