Ercoupe Service Memorandum No. 28
Applicability: Ercoupe 415 Series
System: Engine
Issue Date: -
Subject: Engine Crankshaft - Affect of Change
Summary: The Continental engines currently used in Ercoupes are furnished, in some cases, with the S.A.E. No. 1 flanged propeller mount. The transition from the tapered shaft to the flange shaft will not be applicable to any specific serial number of Ercoupe, or date.
Open PDF: ERC_SM28.pdf