Piper Service Bulletin No. 35
Applicability: Piper J-3 Cubs serial numbers 1999 thru 6270
System: Airframe
Issue Date: February 19, 1946
Subject: Reinforcement of Windshield Attachment
Summary: Breakage has occurred in the welded joint at the intersection of the steel channels, to which the right rear edge of the windshield attaches.
Open PDF: PIP_SB35.pdf