Lost track of days, but, tightened up all the stuff on the 3" suspension portion of my Zone Combo lift the other day. Drove it back to work and the vibration was bad. Horribly bad. Like rumble strip from 1 to any MPH. Like, not drivable bad. Figured I throw u-joints at the rear driveshaft. 177K, and they looked original. Replaced them last night. Fought me the entire time. Marginally better afterwards. Like 20% improved. Improved enough to drive around the block.
But what did I do today? Bought longer bolts and stacks of washers at lunch. Before dinner, I shade-tree dropped the transfer case/skid 7/8". Vibrations are 80-85% gone. May stack a couple more washers on the bolts to see if I can get most of the remaining issues smoothed out. Piggy bank set aside to start saving for a slip yoke eliminator and driveshaft. Lowered the pressure in the new tires from 35 to 30. Feels good. Might drop it to 28 or so and try it. Quick toe check and holy cow, there's an inch difference instead of normal 1/8" spec. No wonder it's felt a bit squirrelly since I bought it in January. Just need to get the tie rod ends loose and twist it back to spec.
No pictures of the washers, because, well.....washers.
But what did I do today? Bought longer bolts and stacks of washers at lunch. Before dinner, I shade-tree dropped the transfer case/skid 7/8". Vibrations are 80-85% gone. May stack a couple more washers on the bolts to see if I can get most of the remaining issues smoothed out. Piggy bank set aside to start saving for a slip yoke eliminator and driveshaft. Lowered the pressure in the new tires from 35 to 30. Feels good. Might drop it to 28 or so and try it. Quick toe check and holy cow, there's an inch difference instead of normal 1/8" spec. No wonder it's felt a bit squirrelly since I bought it in January. Just need to get the tie rod ends loose and twist it back to spec.
No pictures of the washers, because, well.....washers.