Jeff,

   I believe this can be a problem if the fuel system is NOT setup properly. That’s why I indicated that you must test your fuel system and make adjustments as necessary with the boost pump on high to make sure you do not flood the engine.

 

r.t.s.

 

 

I have tried this at altiude and have not had the engine quit-- seems like a urban legend.

Jeff

But, if HIGH was selected with the mechanical, it could produce very high flows and kill the engine so the MEB advised leaning to prevent such an occurrence