Piper Service Bulletin No. 93
Applicability: Piper PA-12 serial numbers 12-1 thru 12-249, except 12-221, 12-236, 12-239 and 12-244
System: Landing Gear
Issue Date: August 8, 1946
Subject: Landing Gear Reinforcement
Summary: Adding reinforcement to prevent landing gears cracking and breaking at the upper end of the tie strap.
Open PDF: PIP_SB93.pdf