Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

Thanks for that last post Ade,have tried using Loctite on the flywheel grub screws but the force of the engine stopping still loosens the flywheels.I have noticed excessive play in the main bearings sideways could this be the cause of my problems ?.Has anyone changed these bearings yet and what size are they if I need some and whats my best plan for getting the flywheels off with the least damage caused.
Here's hoping,Trevor.