I had a wheel bearing go out on the left front of my 1990 1835 C Uni-Loader. I removed the left side tires and the complete front left axle housing, it was very tight but I did get the chain off the sprocket, I replaced one of the bearings and race, assemble the axles with cast housing and sprocket. Now the hard part, I can not get this axle housing reinstalled back into the frame and install the chain back on, it is the outer chain so I did not have to mess with the rear axle housing. Is there a special tool or trick in getting the chain back on while the axle housing is in the frame, you can not put the chain on the sprocket first and install, there is no room, anyone here tried this successfully without removing all the hydrolic lines and pump that drives the center double sprocket. I need help, I do not have the service manual only owner manual.