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ED. The C-85 engines is already part of the Ercoupe Certification. You can either install a C-75 or C-85 per Type certificate Here the important passage: 110. Engines Continental C-85-12 or -12F Engine limits for all operations: 2575 r.p.m. (85 hp.) (Eligible with item 1(c), 3, 4, 6, 7, or 8 propeller only). Eligible on model 415-CD; eligible on model 415-C provided the following are accomplished: (a) Modifications specified under item 106 for installation of C-75 engine. (b) Wide elevator trim tab (1-3/8 in chord) installed per Erco dwg. 415-22031 or narrow trim tab (3/4 in. chord) installed per Erco dwg. 415-22027 (or item 401). Note: Conversion of continental C-75 engine to C-85 must be accomplished in accordance with Continental Service Bulletin M47-16, dated 6-7-48 and the oil sump dip stick recalibrated to indicate full when sump serviced with 4.5 qt. oil. Hartmut ----- Original Message ----- From: Ed Olds To: [email protected] Sent: Sunday, January 28, 2007 5:55 AM Subject: [COUPERS-TECH] engine help ----[Please read http://ercoupers.com/disclaimer.htm before following any advice in this forum.]---- I'm looking for an STC or 337 for installing a C-85-12 in a 415-C? Can anyone help? ============================================================================== To leave this forum go to: http://ercoupers.com/lists.htm ============================================================================== To leave this forum go to: http://ercoupers.com/lists.htm
