Praxair offers approved NDT on Pratt & Whitney JT8D fan hub assembly per AD 2002-17-02 and AD 2002-13-09 for newly enhanced inspection procedures. The process includes automated eddy current inspection of blade slots, tierods, and counterweight holes. Source approved shot peen repair. Praxair is the source for assembly, balance, and tag on JT8D fan hubs. For more information visit www.praxair.com or call (816) 556-4651.