How to Rebuild the RBS Step Assembly
Be extra careful with the removal of the old diaphragm. The step up rod can easily be broken and is no longer being produced, so finding a replacement is very difficult. You can help the process by using a pliar to squeeze opposite the crimp part, making it un crimp. Our carburetor kits include a new crimping tool. Our kit also includes a new diaphragm, which are also available for purchase as a component.