Updated Articles

  1. SL-178 Piper PA-18 Optional Oil Radiator Installation

    Optional installation of Auxiliary Oil Radiator Kit which will reduce the oil temperature about 20° for engines that are running excessive oil temperatures.
  2. SL-177 Piper Firewalls

    Recommended inspection of the sealing of firewall holes.
  3. SL-176 Piper PA-20/PA-22 Stabilizer Adjusting Mechanism

    Suggestions to alleviate troubles with the stabilizer adjusting mechanism.
  4. SL-175 Piper PA-22 Nose Wheel Bumper Block Spacer Plate

    The installation of a spacer plate will in most cases completely eliminate any thumping which the nose wheel now makes at full extension.
  5. SL-161 Piper "Duraclad" Finish

    Inquiries relative to the new "Duraclad" finish on our 1951 Model airplanes.
  6. SL-169 Piper Manifold Pressure Gauge Installation

    Remedy for manifold pressure gauges installed in 1951 model airplanes giving unsatisfactory service.
  7. SL-162 Piper PA-18 Control Sticks

    Incorporating a thru bolt (AN3-14) instead of the spring clip which was used to attach the control stick tube to the stub.
  8. SL-159 Piper PA-20 Baffle Seal

    Maintaining an adequate seal between the baffle and the cowl, in order to insure proper flow of cooling air.
  9. 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.
  10. SL-155 Piper PA-18 Muffler Tailpipe Shroud

    Carburetor air take-off tube on the muffler tail pipe shroud has been cracking at the weld, resulting in partial loss in carburetor heat.