Evening, all. 
Got the Zed back from Nissan after major service... I'm told the n/s bank of the engine, the rocker cover is leaking oil into  
plug No 6...  
Anyone else had this.? 
  
The fix - -  a new rocker cover will fix it according to the garage... _ Price Please   £300  - - i nearly fell over. 
I've ordered from the web two rocker cover gaksets, they might work.. But at this point in time, gaskets are cheaper than 1 cover.. 
If it doesn't work, then a new cover it is.. 
  
Your experiences. 
  
Si 
  
GT4 in UY - 124