New Articles

  1. AD 46-49-01 Nose Wheel Replacement

    Due to failures of the Magnesium Die Cast Nose Wheel (which bears the number 34206 in raised letters), this wheel should be replaced by a Permanent Mold Aluminum Alloy Nose Wheel.
  2. AD 96-24-17 R1 Wing Inspection Holes

    Installing new inspection holes, modifying the wing tip fairings, and inspecting the wing spars for intergranular corrosion.
  3. AD 94-16-02 Stabilizer Forward Attach Fitting

    Inspecting the existing aluminum vertical stabilizer forward attach fitting for cracks, and replacing any cracked parts.
  4. AD 48-49-01 Vertical Stabilizer Spar Fitting

    Inspect the vertical stabilizer rear spar fuselage attachment fitting for evidence of cracks in the fitting flange.
  5. AD 48-09-03 Kollsman Airspeed Baffle

    Remove small baffle LAC P/N 181112 to allow for more accurate airspeed readings. With baffle installed readings can be incorrect by as much as +15 mph.
  6. AD 77-22-05 Operating Limitations

    Attach an operating limitation placard near the airspeed indicator in full view of the pilot, remove red radial marking on airspeed indicator, and/or replace wing front lift struts.
  7. AD 48-39-01 Control Stick Rework

    Inspect front and rear control stick socket castings for cracks at the ears to which the push-pull tube attaches.
  8. AD 48-04-02 Wing Rib Rework

    Inspect the wing leading edge for buckled nose ribs or loose PK screws.
  9. AD 79-22-01 Exhaust System

    Steps to prevent exhaust system cracking.
  10. AD 76-22-01 Adjustable Front Seat

    Steps to detect permanent deformation and/or cracks in the lower frame side tubes on the adjustable front seat.