Popular Articles

  1. SB-82 Piper Safety Wire for Control System Turnbuckles

    Due to a number of reported failures of single strand .032" safety wire used on control system turnbuckles, it is considered necessary to replace the safety wire with single strand .040" brass or copper wire.
  2. SB-522 Piper Wing Fuel Tank Cap Modification

    Reports of collapsed wing mounted fuel tanks due to inadequate venting of the tank.
  3. SM-12 Piper Shock Cord Application

    Shock cord application chart for listed Piper models.
  4. AD 48-14-01 Fuel Line Elbow

    Replace elbow to prevent possible fuel leakage where the elbow connects with the rear fuel valve.
  5. SM-01 Piper Seaplane Finishes

    The following information covers seaplane structural finishes called for in Piper Specification No. 10.
  6. SB-259 Stinson Relocation of Battery Vent Tube

    Relocating the battery vent tube to prevent the acid vapors from attacking the paint on the landing gear fairing.
  7. SL-157 Piper PA-14/PA-16/PA-20 Loose Connections

    Trouble with the starter button sticking as a result of a loose connection in the starting circuit.
  8. SL-228 Piper Installation of Two Person Safety Belts

    Information concerning the use of safety belts which do not have TSO approval.
  9. SL-362B Piper Modification of Windshield Top Attachment

    Material list and instructions to reinforce the area where the fabric attaches to the fuselage under the windshield top and/or directly over the rear edge of the windshield top attachment channel.
  10. SM-22 Piper Materials to Recover Component Parts

    Approximate list of materials required to cover and finish the various component assemblies of the listed piper planes.