Piper Service Bulletin No. 89
- Piper J3C-65 serial numbers 14027 thru 18574
- Piper PA-12 serial numbers 12-1 thru 12-205
Issue Date: July 11, 1946
Subject: Replacement of Kem Gasoline Filter Gasket
Summary: Installation of a new gasket with more cushioning properties to eliminate breakage of the glass fuel strainer bowl.
Open PDF: PIP_SB89.pdf