Cam sproket trox bolt thread question

[HF2]

I am trying to remove the exhaust cam sproket in order to release the chain but before I do any damage, I want to know if the trox bolts holding the Exhaust cam sproket are left or right threaded.

I have already broken one trox bit in the process, then realised I was using the wrong type.

 

[BlackC55]

They are normal thread and very tight. Use a spanner on the cam too. Don't use the chain to hold the sprocket.

 

[Mercsys]

Left-hand thread fasteners will usually have a ring around the hex or head…
Lower pic, top left rodend locking nut is a left-hand thread.