Piper Service Letter No. 110
Applicability: Piper PA-12
System: Engine
Issue Date: December 1, 1947
Subject: Carburetor Air Box Replacement Kit
Summary: A kit is now available to provide replacement of the standard PA-12 Carburetor Air Box with a Ram-type Box which improves the efficiency of the engine operation and a higher rate of climb.
Open PDF: PIP_SL110.pdf