Re: Exhaust heat control valve

Posted by Jim Kavanagh On 2018/5/15 1:01:55

Back to fixing my exhaust leak. I am not sure the heat riser is bad, but i have a kit to fix it and everything is apart, so this seems like the time.
It looks like the pin that holds the butterfly must be drilled out in order to disassemble.
The new bushings ID seem smaller that the OD of the butterfly shaft that came with the kit. Do I need to ream these out a little with a drill after I put the new bushings in, or do i have the wring bushings? Everything came from MM, so i assume it is correct.