O.S.ENGINES 10LA 15LA 20LA 25LA Manual

About this manual

The document serves as a comprehensive user guide for the O.S. MAX-10LA, 15LA, and 25LA internal combustion engines designed for model aircraft. It emphasizes safety precautions regarding fuel handling, propeller operation, and exhaust heat before detailing the installation process.

Key sections cover the selection of appropriate fuel, glow plugs, and propellers, along with step-by-step instructions for starting the engine and breaking it in. The manual also includes troubleshooting tips for engines that fail to start and detailed care and maintenance schedules to ensure longevity.

What's inside

• Safety Instructions
• Introduction
• Installation of the Engine
• Installation of Silencer
• Advice on Selection of Fuel, Glow Plug & Propeller
• Starting the Engine
• Running-in (Breaking-in)
• Troubleshooting
• Care and Maintenance
• Optional Parts & Accessories

Specifications

Frequently asked questions

What safety precautions are needed regarding the propeller?

Never touch or allow objects to contact the rotating propeller, and do not crouch over the running engine.

Where should model engine fuel be stored?

Fuel must be stored in a clearly marked container out of the reach of children.

Can this engine be used for purposes other than model aircraft?

No, the engine was specifically designed for model aircraft and should not be used for any other purpose.