Piper Service Letter No. 32
Applicability: Piper J-3 serial numbers 1999 thru 8277
System: Control
Issue Date: January 15, 1942
Subject: Aileron Cable Pulley Installation
Summary: Due to wear at the fairleads of the lower aileron cables in the fuselage, we suggest replacing these fairleads with pulleys.
Open PDF: PIP_SL32.pdf