2320 with front bucket and backhoe, backhoe kit installed by dealer. Delivered to me with mower deck off so I installed deck today. Drive over 62D. Everything fine and dandy but I have no Idea how lift works. Manuals say use Rockshaft lever. All that operates is rear 3pt hitch. Was told by dealer that mower would work with Hoe attached. I don't see any Hydraulic hoses that are not plugged in. Do I have to switch them around for deck to raise and lower. When I tried out tractor at dealer Rockshaft lever did raise and lower function. Thanks for help in advance. Manuals not very well written on this subject.