Piper Service Bulletin No. 445
Applicability: Piper PA-18 Super Cub serial numbers 18-7309016 to 18-7509031
System: Fuel
Issue Date: January 24, 1975
Subject: Fuel Cap Inspection
Summary: Instructions to inspect the fuel tank filler caps for presence of a vent hole in the cap dome.
Open PDF: PIP_SB445.pdf