Do you have a question about the Continental Motors C90 and is the answer not in the manual?
Covers pre-flight checks and engine ignition steps.
Procedures for takeoff, climb, and cruise phases.
Procedures for engine roughness and ignition system checks.
Guidelines for restarting a stopped engine in flight.
Outlines daily, 50-hour, and 100-hour inspection items.
Troubleshooting steps for engine starting failures.
Troubleshooting engine running, acceleration, and idle issues.
| Number of Cylinders | 4 |
|---|---|
| Stroke | 3.875 in (98.4 mm) |
| RPM at Max Power | 2475 RPM |
| Fuel System | Carburetor |
| Type | Horizontally opposed, air-cooled |
| Displacement | 201 cu in (3.29 L) |
| Max Power | 90 hp |
| Fuel Grade/Type | 100LL Aviation Gasoline |











