Hello all, I am working on my daughters JD 135. It has a 22HP vert shaft Briggs. Took the carb off to clean. Found two jets on the work bench after spraying carb out. Do you know if the Briggs manual is detailed enough to show the orientation of these jets? I think they go in the bottom right above the float bowl but not sure. And not sure of the up/down orientation. Any help will be appreciated...........Jay