Almost forgot because I used to do this wrong. The oil drain bolt has a crush washer. The flat side goes against the bolt, not the engine case. It's the round side that deforms, so that's what you want against the case.
Yep thanks, also with rolled washers the edge faces the hardest material.
Couple of ticks I picked up from doing the first one just now:
Good to see the guy before me had applied silicon grease to the faring connectors
Those closeups are to help anyone know which way to gently twist and tweak to release them.
Reach around with the flat of the trim tool you used to pop the push clips to push (not pull) the back mushroom. Keeps the process under control.
Couple of layers = no drips on the headers
Leave the filter off to drain so long as you are not in a windy / dusty workshop
Tipping the bike from side to side gets more out of the galleries / cooler lines.
I usually flush a splash of new oil through as well.
Sump plug goes in last.
Quick and dirty borescope while the plug is off.
Fill the filter up! You are only going to spill a tiny bit if you get it on slick.
For the obsessively retentive or is it anally compulsive (?) you can cut the filter and run your neodymium magnet stack and 10x magnifiers over the media to see what you can pick up on. You can even take a oil sample analysis if you are a big data type.
One thing I will say is I need some serious convincing that that filter needs to be done up to 20NM! Even high vibe direct drive aircraft engine don't need more than 15NM. I don't know any motorcycle mechanics that feel comfortable doing them up that tight either and it is more than twice what I would normal do. They tend to tighten with pressure and age as well. Maybe it is a high revving / high vibe inline 4 thing. Happy for someone to explain the underlying engineering. I see the filters use a finer thread but the durometer of the O-Rings is still just as soft as anything else... confused face..