ak-guy
Senior Member
I have a new 1.25" shaft, a new R&D shaft coupling and new R&D flex coupling and have a few questions about installation. If you have done it before how did you measure the distance at the red bolt head as the limited directions say. The directions say to use feeler gauges but the distanced is such that it would be a stack of many gauges, is this acceptable? Also I do plan on having the flange fitted to the shaft by a shop. The fit of the flange on the shaft now is an easy slide on fit. It is a split coupling so I guess this is all right?