hi forum master,

i am installing a YS 110 in a Zen 90 pattern plane. i am looking at the picuture that comes with the operators manual showing the fuel setup. Tube A has a check valve and a fuel filter and Tube B has a fuel filter alone. i would like to know how to set up this plumbing so it is neat and clean from outside the fuse.

i plan to use fuel "T's" and fuel dots but am not sure of the best configuration.

i have read (and this information could be incorrect) that the fuel tubes need to be disconnected until the pilot is ready to start the engine otherwise the carb could flood. please comment.

thanks,

darren

No worry about flooding unless the regulator plunger has debris holding it from sealing.

Put your fuel dots between the check valve and the tank on the pressure side, and between the filter and the tank on the feed line to the engine.