Outboard Motor Course
This course provides hands-on training for maintaining and repairing 90 HP four-stroke outboard motors in saltwater environments, focusing on diagnostics, fuel systems, electrical troubleshooting, and safe repair practices to ensure reliable performance and longevity.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Outboard Motor Course equips you with practical skills to maintain and troubleshoot a 90 HP four-stroke engine for reliable, safe operation in tough saltwater conditions. You'll learn preventive maintenance, fuel handling, compression and fuel pressure testing, ignition and charging checks, carburetor and EFI servicing, lower unit repairs, and safe workshop practices to diagnose problems quickly, reduce downtime, and prolong engine life.
Elevify advantages
Develop skills
- Saltwater service planning: create a trusted maintenance schedule for 90 HP engines.
- Outboard diagnostics: test fuel, ignition, and compression using professional tools.
- Fuel system care: clean carbs or EFI, handle ethanol, and avoid contamination.
- Electrical troubleshooting: identify corrosion, test coils, plugs, and charging output.
- Safe marine repairs: carry out essential part replacements and fluid changes with proper safety measures.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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