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Thu, Feb 06, 2003

AD: Pratt & Whitney

AD NUMBER:  2003-03-21
MANUFACTURER: Pratt & Whitney
SUBJECT: Airworthiness Directive 2003-03-21
SUMMARY: This amendment adopts a new airworthiness directive (AD) that is applicable to Pratt & Whitney Canada (PWC) PW500 series turbofan engines. This action requires a one-time visual inspection and re-marking, or in lieu of inspection, replacement of certain part numbers (P/N's) of the flexible fuel tube located between the fuel/oil heat exchanger and the integral fuel control unit-fuel pump.This amendment is prompted by reports of fuel found dripping from engine nacelles caused by leaking flexible fuel tubes. The actions specified in this AD are intended to prevent a fire in the engine nacelle.

FMI: www.avantext.com/DailyADIndex.ASP?AD=20030321

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