I tried to move this post from another forum, hope it doesn’t cause any problems. How does the front drive unit activate, I mean mechanically? New owner, when the bike is up on the stand in 2wd, the left front spins freely (well, bent disc so it hangs up a little) but the right front catches and pulls, no clunking so no bad CV joint I think, but I can really feel the ring and pinion teeth going by each other.

My question is, does the right front axle stay engaged to the diff all the time? Or is something wrong with the actuator so mine does? It’s a lot more resistance to turn the right by hand than it is the left, and the bike always pulls a little to the right.
I had a 86 dodge 150 that had rf axle always engaged and the lf was 2 piece with a vacuum actuator that slid a sleeve over the splines to lock the 2, is the reason I’m wondering. Oh yeah, 09 550 eps