Originally Posted by Ruffus
Must have changed a lot on those bikes. Oil changes are a breeze on my 510. Drain bolt on the bottom, plus two on bottom left side. To get the screens out, I use a paper clip straightened out with a tiny hook formed at the end. 10 minute job, but I usually let it sit for a few & let all the oil drain completely.
Have to admit putting the air filter back in can be a bitch if you don't have the long bolt perfectly lined up.
The 510 is quite a different animal. If it is a newer model it is the BMW 450 engine just bored. Hell of a bike. The 310 is the only bike with this hose on the bottom of it.