Hey guys have a question I hope someone can help me with. I have an OS 1.2 Surpass III with factory pump. I stored this engine for a year well lubricated and vac sealed. I bought a new plane and decided to bring this engine out of retirement. I cleaned everything up and also took the regulator apart and cleaned with glow fuel. I was looking through the manual and it said never to disassemble the regulator because if you do the regulator will not function properly. Has anyone out there ever did this. I talked with tech support and they said to buy another carb body. Any comments on this will be greatly appreciated. Thanks fellows for the input.