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
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