• Hub installed, note the lock ring and two prongs.
  • Squeeze the prongs, the lock ring should pull out
  • Pull the hub straight out. It may need a little wiggle
  • A view inside once the hub is removed. The outer teeth rotate with the wheel, the inner teeth a
  • Hub on the workbench. Move the selector from auto to lock and try to spin the inner splines --
  • This is in the locked position. Note the plastic base is butted up to the inner splines. When
  • I add a light coat of waterproof synthetic grease. (though some will say it's not necessary.) Be
  • Now just reinstall. Be sure to push the hub in all the way so the locking ring seats in its gro
  • To verify that your hubs are unlocked, reach around the tire and spin the U-joint in the steerin
  • In engine compartment passenger side. Note the heater blower (top), vacuum pump (in front of he
  • Close look at the vacuum soleniod. the red vacuum line goes to the hubs, and black one tees into
  • For 2LO operation, I installed a switch inline with the red wire on the vacuum solenoid. This d
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