WASHINGTON, Feb. 14 -- Federal Aviation Administration has issued a rule called: Airworthiness Directives; The Boeing Company Airplanes.

The rule was published in the Federal Register on Feb. 14 by John P. Piccola, Director, Integrated Certificate Management Division, Aircraft Certification Service.

Summary: The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-400, 747-400F, 747-8F, and 747-8 series airplanes. This AD was prompted by a report that, during potable water servicing, there were multiple engine indicating and crew alerting system messages. The cause was the separation of a fitting and steel water supply tube above an electronics equipment cooling air filter, behind the forward cargo c...