TCDS E-233

E-233 Revision 20 CONTINENTAL AEROSPACE TECHNOLOGIES, INC. C75-8, -8F, -8FH, -8FHJ, -8FJ, -8J C75-12, -12F, -12FH, -12FHJ, -12FJ, -12J C75-12B, -12BF, -12BFH C75-15, -15F C85-8, -8F, -8FHJ, -8FJ, -8J C85-12, -12F, -12FH, -12FHJ, -12FJ, -12J C85-14F C85-15, -15F September 19, 2022 DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION TYPE CERTIFICATE DATA SHEET NO. E-233 Engines of models described herein conforming with this data sheet (which is part of type certificate No. 233) and other approved data on file with the Federal Aviation Administration, meet the minimum standards for use in certificated aircraft in accordance with pertinent aircraft data sheets and applicable portions of the Civil Air Regulations provided they are installed, operated and maintained as prescribed by the approved manufacturer's manuals and other approved instructions. Type Certificate Holder Continental Aerospace Technologies, Inc. (Continental®) 2039 South Broad St. Mobile, Alabama 36615 Type Certificate Holder Record Continental Motors, Inc. Company name change January 1, 2020 (Continental Aerospace Technologies, Inc.) Teledyne Continental Motors Ownership & name change as of April 19, 2011 (Continental Motors, Inc.) Model C75-8 C75-12, -15 C85-8 C85-12, -14, -15 Type 4H0A - - - - - - Rating, ICAO or ARDC standard atmosphere Max. continuous hp., r.p.m., full throttle 75-2275 - - 85-2575 - - at sea level pressure altitude Takeoff hp., 5 min., r.p.m. full throttle at 75-2275 - - 85-2575 - - sea level pressure altitude (87-2650 for -J, -FHJ and -FJ models only) Fuel (min. grade aviation gasoline) 73, ASTM - - - - - - D7547 (UL91), ASTM D7547 (UL94) Lubricating oil, ambient temperature Oil Grade Below 40°F. SAE 20 - - - - - - Above 40°F. SAE 40 - - - - - - Bore and stroke, in. 4.062 x 3.625 - - - - - - Displacement, cu. in. 188 - - - - - - Compression ratio 6.3:1 - - - - - - Weight (dry), lb. 177 182 178 180 C.G. location (with accessories where eligible) Fwd. of rear face of mounting lugs, in. 6.2 4.6 6.2 4.6 Below crankshaft center line, in. 1.5 1.3 1.5 1.3 Propeller shaft, SAE No. (see NOTE 4) 0 (Taper) - - - - - - Page No. 1 2 3 Rev. No. 20 19 19 E-233 Page 2 Model C75-8 C75-12, -15 C85-8 C85-12, -14, -15 Carburetion (see NOTE 2) Stromberg NA-S3A1 P/N 40059 For gravity system: Stromberg NA-S3A1, P/N 380162, Continental P/N 24716 or 40059 or Marvel-Schebler MA3 -SPA, P/N 8- 2889, Continental P/N 40439. For pump system: Stromberg NA-S3A1 P/N 380171, Continental P/N 36019. For gravity system: - - Stromberg NA-S3A1, P/N 380167, Continental P/N 40590 or Marvel- Schebler MA3-SPA, P/N 10-2899, Continental P/N 40439 or Marvel- Schebler MA3-SPA P/N 10-4240, Continental P/N 627366. For pump system: Stromberg NA-S3A1, P/N 380172, Continental P/N 40636. Ignition, dual Continental SF-4R, SF4RN-8, S4RN-21; Eisemann LA-4, AM-4; Case 47; Slick-Electro 443 or 4003 Continental SF4LN-8, S4LN-21; Eisemann LA-4, AM-4; Case 47, Slick-Electo 447 or 4001 magnetos or Continental S4LSC-21 Continental SF-4R, SF4RN-8, S4RN-21; Eisemann LA-4, AM- 4; Case 47; Slick- Electro 443 or 4003 magnetos or Continental S4LSC-21 Continental SF4LN-8, S4LN- 21, Eisemann LA- 4, AM-4, Case 4-CAMA, 47; Slick-Electro 447 or 4001 magnetos or Continental S4LSC-21 magnetos or Continental S4LSC-21 Timing, °BTC 28 top, 30 bottom - - - - - - Spark plugs See NOTE 5 - - - - - - Oil sump capacity (qt.) 4 - - 4-1/2 or 5 - - NOTES 1 thru 5 1 thru 5 1 thru 5 1 thru 5 "- -" indicates "same as preceding model" Certification basis CAR 13, Type Certificate No. 233 Production basis Production Certificate No. 7. Production Certificate No. 508, re manufactured only-(for all models except C75-12BFH) NOTE 1. Maximum permissible cylinder head, barrel and oil inlet temperature are as follows (oil pressure limits 30 to 40 p.s.i.): Head Barrel Oil Inlet C75 Series 550°F. 300°F. 225°F. C85 Series 540°F 300°F. 225°F. NOTE 2. Carburetor fuel inlet pressure limits: Marvel-Schebler MA3-SPA used with gravity or pump system; minimum 7.5 inch fuel head, maximum 6 p.s.i. Bendix-Stromberg NA-S3A1 for gravity system; minimum 19 inch fuel head, maximum 4 p.s.i. Bendix-Stromberg NA-S3A1 for pump system; minimum 2 p.s.i., maximum 4 p.s.i. Page 3 E-233 NOTE 3. The following accessories are eligible for use at indicated weight increases: Max. Torque Accessory Direction of Rotation* Speed Ratio to Crankshaft (in. -lb.) Cont. Static Maximum Overhang Moment (in. -lb) Tachometer C 0.500:1 7 50 25 **Generator CC 2.035:1 60 600 100 ***Starter ****Fuel pump (diaphragm) C 35.7:1 0.500:1 *C - Clockwise viewing drive pad; CC - Counterclockwise. ** Generator (eligible 12, 14 and 15 series only) Weight (lb.) Delco-Remy No. 1101876 (Continental P/N A40435) 12 v. 15 a. 10 Delco-Remy No. 1101890 (Continental P/N 534111) 12 v. 20 a. 10 Delco-Remy No. 1101879 (Continental P/N 530190) 12 v. 25 a. 14 Delco-Remy No. 1101898 (Continental P/N 536035) 12 v. 35 a. 16 *** Starter (eligible 12, 14 and 15 series only) Delco-Remy No. 1109656 (Continental P/N 50309) 16 ****Fuel pump AC Diaphragm Type No. 1539051 or 9051, Continental P/N 40585 (use with float type carburetor) 2 AC Diaphragm Type No. 1539076 or 9076, Continental P/N 40695 (use with float type carburetor) 2 AC Diaphragm Type No. 1539003 or 9003, Continental P/N 40281 (use with pressure type carburetor on C75-12B) 2 AC Diaphragm Type No. 1537973 or 7973, Continental P/N 40452 (use with float type carburetor) 2 Miscellaneous Air filter and scoop No. A-5810, A-40522 or 35937 3 Shielded ignition 3 Harrison oil radiator Model HE431-9, P/N 40601 and adapter P/N 4763 4 NOTE 4. The C75-8 series engines are similar to the C75-12 and C85-12 series except that they do not incorporate provisions for generator and starter drives. The C85 series engines are similar to the corresponding C75 series except for rating and a different carburetor setting. The C75-12B engine is similar to the C75-12 except that it incorporates a Stromberg PS-3 pressure carburetor (P/N 40284) at weight increase of 3 lb. See NOTE 3 for fuel pump. The C75-15 and C85-15 series engines are identical to the C75-12 and C85-12 series except that they incorporate modified mounting lugs for Lord flexible mount assemblies. Increased engine motion results and must be provided for in the installation. The C85-14F is the same as the C85-12F except that it incorporates provisions for modified mounting lugs for Lord flexible mounting assemblies that are used on the C90-I4F engine. Those models listed in the heading of this data sheet suffixed by letters F, H and J, differ from the basic model designation as follows: "F" denotes an SAE No. 1 flanged crankshaft rather than 0 taper, at weight increase of 1 lb. "H" denotes a special SAE No. 1 flanged crankshaft and special crankcase for installation of hydraulically operated controllable pitch propeller requiring oil supply through crankshaft. "J" denotes a fuel injector. Ex-Cell-O model A-41 (P/N 40572) or Ex-Cell-O model B-41 (P/N Ex-A40791) instead of a carburetor, at weight increase of 4 lb. NOTE 5. The following spark plugs and/or those listed in Section 6-4.9 of the latest revision of M-0, Standard Practice Maintenance Manual, are approved on this engine: AC SR83IR, HSR83P, SR83P, A88, S88, S88D, HS88, SR88, SR88D, HSR87LIR, SR93, HSR93P Auto Lite 18A1, B4, B4S, BH4S, SH2K, H15, SH15, SH15R, SH20A, SH26, SH150, SH200A BG RB485S, BG706, BG706R, BG706S, BG706SR, BG919SR5, BGRB955S Champion C27, C27S, REM38P, REM38W, RHM38P, RHM38W, RHM40E, D41N, EM41E, EM41N, M41E, EM41E, M41N, M42E, EM42E, 62S, RE1140RE Red Seal SA190, SK190, SJ190, SE230, SJ230 Safir B57 - END -