Piper Service Bulletin No. 40
Applicability: Piper J-3 serial numbers 2305 thru 6530
System: Fuel
Issue Date: February 19, 1946
Subject: Outlet Reinforcement on 12 Gallon Fuel Tanks
Summary: Installation of a reinforcing patch around the fuel outlet fitting of the fuel tank.
Open PDF: PIP_SB40.pdf