I'm having a little problem with my '49 1/2 ton. Stock drive line. I can't shift out of 2nd while driving. Sitting still I can run through the shift pattern just fine but, moving it won't shift to third. Clutch, pressure plate, throw out are all new and adjusted per fact. manual specs. also, have checked shifter alignment per manual specs. Is the syncro going bad? Is this something I can check by pulling the side inspection cover? Or am I gonna have to pull the whole #@** thing back out?
