SL-178 Piper PA-18 Optional Oil Radiator Installation

Piper Service Letter No. 178

Applicability: Piper PA-18

System: Engine

Issue Date: August 24, 1951

Subject: Optional Oil Radiator Installation

Summary: Optional installation of Auxiliary Oil Radiator Kit which will reduce the oil temperature about 20° for engines that are running excessive oil temperatures.

Open PDF: PIP_SL178.pdf