AD NUMBER: 2004-25-16R1
MANUFACTURER: Fuel Regulator Shutoff Valves,Heaters
SUBJECT: Airworthiness Directive 2004-25-16
R1
SUMMARY: The FAA is revising Airworthiness
Directive (AD) 2004-25-16, which applies to aircraft equipped with
a fuel regulator shutoff valve part number (P/N) 14D11, A14D11,
B14D11, C14D11, 23D04, A23D04, B23D04, C23D04, or P23D04 used with
B1500, B2030, B2500, B3040, B3500, B4050,or B4500 B-Series
combustion heaters.