Hole in the side of my engine

[KTMGene390]

Noticed this little hole today taking apart my KTM

What is it for and is something missing?

 

[HFD1 Tuner]

drain hole for spark plug area

 

[Ryanthegreat1]

Yup, drain for the spark plug well.

 

[Treachery]

Hah! I'd have wondered WTF too.


Sent from my iPhone using Tapatalk