VanHarlan
Well-known member
It's not hard, and is best accomplished when you pull the rear wheel for a tire change, since you're reproducing a lot of the same work.I really need to grease/lube the spline, etc. . . . and have done some initial digging around . . . that doesn't look all that difficult either.
However, other than for keeping the potential rust off of those splines, greasing them is seriously over-rated. I believe that the perception for needing to do this greasing comes from the BMW shaft drive crowd, where the shaft splines actually move laterally (slide in & out) when the rear suspension articulates. The FJR splines that everyone wants to grease up are at the forward end of the drive shaft, and does not slide at all (except when dismantling). It is held in a constant position by a spring at the rear end of the shaft. The rear shaft spline does move some longitudinally, but it is well lubricated by the gear oil in the pumpkin.
Fred . . . looks like i'm buying the beer if I make it to White /Green Mountain ride this year :drinks: