69-08-05 BRITISH AIRCRAFT CORPORATION: Amdt. 39-749. Applies to Model BAC 1-11, 200 and 400 Series airplanes.
Compliance required within the next 1500 hours' time in service after the effective date of this AD, unless already accomplished.
To ensure that the shear pin which is installed within the Elevator Centralizing Spring Pots, Part Numbers AB34-A881, A3003, A3017, A3019, and A3021 remains effective, remove and disassemble the spring pots from the right and left elevators and modify in Accordance with BAC 1-11 Service Bulletin No. 27-A-PM 3536 or later ARB-approved issue, or FAA-approved equivalent.
This amendment becomes effective May 11, 1969.