i'm trying to put on my new housing and wheel,but when i try to take the nut off that holds the wheel on the whole shaft turns.how does it come off i don't know what to do.

 

Use an impact gun. Is the shaft left or right hand threads?

 

i don't know,i was hoping somebody could tell me,i think it's left handed threads.

 

You will probably have to take the exhaust housing off and clamp the nut that is on the end of the turbine shaft in a vice.

I'm also thinking they are left hand threads. However there should be enough threads poking through the nut that you can trace them to determine what they are.

 

i was able to get it off with an impact

 

was it left hand or right hand threads? i was curious to find out

 

left handed,all i did was stick a screwdriver in from the front before removing the housing,and bump it with the impact.