SB-351 Piper PA-20/PA-22 Fuel Line Replacement

Piper Service Bulletin No. 351


  • Piper PA-20-115, PA-20-125, and PA-20-135 Pacer serial numbers 20-1 and up
  • Piper PA-22-108, PA-22-125, PA-22-135, PA-22-150, PA-22-160 Tri-Pacer serial numbers 22-1 thru 22-9393

System: Fuel

Issue Date: May 3, 1972

Subject: Fuel Line Replacement

Summary: A recent survey of PA-20 and PA-22 aircraft has revealed that a certain number of these airplanes are operating with the strainer to carburetor flexible fuel line in a deteriorated condition.

Open PDF: PIP_SB351.pdf