Oil non return valves

[Willersadv]

So, we have this problem that the oil is going into the airbox, all known problems have been eliminated. But now we have found this and was wondering if the non return valve looks right or not?

 

[73 Peanut]

 

[Willersadv]

 

[Neo_za]

 

[Willersadv]

 

[Willersadv]

 

[Neo_za]

 

[Willersadv]

 

[Willersadv]

 

[Neo_za]

 

[Jughead]

 

[Willersadv]

 

[Jughead]

 

[Bill the Bong]

 

[Willersadv]

 

[Willersadv]

 

[Bill the Bong]

 

[Willersadv]

 

[Jughead]

 

[Willersadv]