Help! Need fuel/oil line placement for stock Dio.

[SE50_4_ME]

G'day all.
Looking for some assistance with the placement of oil/fuel lines for a Honda Dio 1993/94 AF18E.
Am Trying to put this bike back together and this is one of the last hurdles.
I had a quick look at the manual and it doesn't really clearly show it...

For example, there is a small angled metal pipe looks like it comes out the engine case right underneath the oil pump. Where does this go to??? Also some various pet * lines which are missing.
I just need to copy someone else's so I know where to put them??

Do anyone have a video or photos of how their oil/fuel lines go for a stock standard engine???

I would be most grateful. Also, is there a way to drain fuel from the tank? Is there a tap somewhere??? Thanks in advance

[Mystic]

the one on the case is where you hook the vacuum line for the fuel pump/petcock vacuum. the larger of the 2 nipples on hte oil pump goes to the oil tank and the smaller one goes to the carb