ORIGINAL: YLF
My first 1400 had about 2 hours of run time on it and the CC had not started to deteriorate at all so I wonder if they had some that were made with inconel tubes and some that weren't?
Mike
This was an early problem on JJ engines which some point in production #600+ the CC were implied to be changed fully to inconel, makes you wonder how or why an old CC got into yours. JJ owners with say 10+ hrs running time are not reporting your particular CC problem. JJ needs to replace yours with a full inconel CC.
Paul