Tennessee Aircraft Co. overhauls all the PT6A simplex fuel nozzles and TPE331-1 through -12 to the overhaul standard and at a competitive price to shops that work the nozzles to just the maintenance manual standards. For example, on competitive prices, overhauling a set of PT6A simplex nozzles is a true flat rate price on “as removed” nozzles, including tip replacements. If you send in the shields, the replacement would be additional,
along with gaskets and o’rings.
We feel the overhaul standard gives you the smallest fuel droplets you can attain versus working a nozzle to the lesser maintenance manual standards, which leave minor streaking
and voids in the spray pattern. You want the most complete burn of the fuel droplets before entering the turbine section, which produces the least amount of sooting and carbon. This carbon traveling through the turbine section near the speed of sound erodes the stators and wheels, which are the big ticket item in turbine engine maintenance. Tennessee Aircraft Co. is happy to announce we are adding capabilities to overhaul the PT6A Duplex Nozzles and expect to be ready to offer this service to our customers by the end of the
year.
