AD NUMBER: 2004-04-10
MANUFACTURER: Airbus
SUBJECT: Landing Gear Selector Valves
SUMMARY: This amendment adopts a new airworthiness
directive (AD), applicable to all Airbus Model A300B2 and A300 B4
series airplanes; A300 B4-600, B4-600R, C4-605R Variant F, and
F4-600R (collectively called A300-600); and A310 series airplanes.
This AD requires, for certain airplanes, identifying the part
number of the landing gear selector valves. For all airplanes, this
AD requires repetitive maintenance tasks or operational tests of
the landing gear selector valves, and replacing discrepant valves
with certain new valves.