NTO to Use Xzilon on 747-400 Inlets

DESCRIPTION:
JVA requested Boeing NTO to treat the subject inlets with Xzilon after the corrosion has been removed. JVA is familiar with Xzilon from ref /a/ and BBJ operations.

REPLY:
Boeing has reviewed the request and we have no technical objection for JVA to use Xzilon on the 747-400 inlet lipskin. Apply according to manufacturers instructions.

Michael Estabrook Propulsion - Renton
Terry Hall
Commercial Aviation Services
The Boeing Company


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