Popular Articles

  1. AN Hardware Guide

    This 4 page illustrated guide shows the AN3 through AN6264 hardware available from Univair.
  2. SB-819 Piper Fuselage Door Frame Tube Corrosion

    Compromised structural integrity of the fuselage due to excessive rust and corrosion between steel tubing and preformed sheet steel material.
  3. AD 79-10-14 R1 Fuel Tank Venting

    Instructions to provide an alternate source of fuel tank venting in case of fuel tank vent obstruction by foreign material and/or sticking of the fuel vent valve.
  4. Piper J-5 Paint Schemes

    Downloadable paint scheme sheets for Piper J-5. Available for 1940 and 1941 models.
  5. Lost FAA Form 8130-3 per 8130.21D(15)

    Instructions for a lost Form 8130-3.
  6. Cleveland Wheel and Brake Eligibility List and Axle Spacer Information

    Cleveland Wheel and Brake eligibility list per LPC Bulletin 1675 (Rev. A) for Piper aircraft models J-3 thru PA-22.
  7. Stromberg Carbs by the Numbers (NA-S3 Carb Update)

    Article from the August 2019 issue of Coupe Capers, by author Bob Kachergius "The Stromberg Specialist".
  8. 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.
  9. SB-354B Piper Fuel Selector Valve Lubrication

    Checking fuel selector valve for ease of rotation and instructions for lubricating.
  10. SM-03A Piper Aluminum Spar Repair Information

    Spar repair information for Piper aircraft with aluminum spars.