Popular Articles

  1. SL-486A Piper Cylinder Head Temperature Probe Location

    The following listing denotes the location of the Cylinder Head Temperature Probe for Piper aircraft.
  2. Nitrate Covering for Propeller Blades

    In this article reprinted from the November 1946 issue of MODERN PLASTICS, author Sidney H. Fedan, Manager, Aeromatic Propeller Dept., Koppers Co., Inc., discusses the use of cellulose nitrate sheeting as cover on propeller blades.
  3. SA MISC/TP-1001A Piper Engine Mounting

    Tightening engine mounting bolts to obtain a torque of (40) inch pounds.
  4. AD 47-22-01 Bulkhead Reinforcement For Seaplanes

    Inspect all seaplanes to determine if the bulkhead reinforcements of Luscombe Drawing 48701 are presently installed at fuselage Station 4.
  5. AD 50-05-01 Nicopress Sleeve Rework

    Possibility of under-strength Nicopress sleeves in the control system.
  6. SB-15 Alon Exhaust Stack Failure

    It is recommended that within the next twenty-five hours the heat muff be removed and the welded areas around the stack junctions and at the cylinder attach flange be closely inspected.
  7. EB-17 Luscombe EDL Muffler Extensions

    Instructions for adding extension elbows to the mufflers of affected aircraft in order that their exhaust outlets be at least nine inches from their respective center lines.
  8. SB-35 Piper J-3 Reinforcement of Windshield Attachment

    Breakage has occurred in the welded joint at the intersection of the steel channels, to which the right rear edge of the windshield attaches.
  9. SB-49 Piper J-3/J-5 Revised Washer for Fin Brace Rod Clevis

    Inspecting tail brace rod clevises attached to the fin for cracks and replacing wherever necessary.
  10. SB-117B Piper PA-20/PA-22 Chafing of Master Switch Wires

    Immediate inspection of clearance between the aileron cable and the master switch wires (from the master switch to the ammeter).