The ONLY possibility I can come up with IS the bypass valves have been moved. Note their positions so you can know where you started and try changing them.
Chuck - Sparta, TN
2012 Jay Flight 22FB, 2 x Honda EU2000i
2013 GMC Yukon XL Denali AWD
EDUCATION is what you get when you read the fine print.....
EXPERIENCE is what you get when you don't.