Mine cracked 3 times around the number 1&2 stack at the muffler as yours has.welded it up three time, seems like third time is the charm.don,t forget to purg the inside with an inert gas before you start welding to get a good weld inside and out.
Re: Noble Build
Mine cracked 3 times around the number 1&2 stack at the muffler as yours has.welded it up three time, seems like third time is the charm.don,t forget to purg the inside with an inert gas before you start welding to get a good weld inside and out.
Re: Noble Build
Thanks for the tip.
Re: Noble Build
Thanks for the heads-up Scott. You can bet I will be keeping close watch on mine-250 hours now.
Jim Ott
Portland, OR
Kitfox SS7 flying
Rotax 912ULS
Re: Noble Build
Looks almost like mine at 60 hours. Mine was non repairable, so a new muffler was purchased. Hope this one last a lot longer.
Dick B
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