Anybody pulled one out of a QT16? I have the service manual but the photos they ref. to are worthless, all dark with no detail. One shows what looks like the top of the tunnel removed for access to the hydraulic lines. My tractor has the tunnel cover and steering tower in one piece. I removed the 6 bolts, 3 each side of the cover and tower but that whole piece is still solid. Any suggestions short of a cut off wheel and blue wrench ? ?