Hi Scott,
On my gas engines' exhausts I use Loctite Ultra Copper high temp gasket maker. It has worked very well. But I don't know if it would work on the YS. Similar exhaust temps between the two types of engines. I would just add a thin layer to the nut, snug it down and let it cure for 24 hours.
Originally Posted by
drac1
Hi Matt and Russmall. I've tried both of these suggestions. It works for awhile, but it still eventually comes loose.
Thanks.
I use the black high temp rtv gasket maker. I've found it VERY important to make sure there is NO trace of oil on the parts. I use a can of brake parts cleaner to degrease the parts. It's relatively cheap and it very convenient to use.
Ken