My buddy George spent a couple of hours in the hot sun trying to figure out why the 4WD (yellow lever) on my truck will not engage. Tried all sorts of combinations but could not get the drive to lock in.

Under the truck he went on his little creeper and after much fiddling, thinks the problem is improper adjustment of the linkage. To test this theory, he brought out the bailing wire (“Time to get MacGyver”) to temporarily hold the linkage while we drove around his shop. We did manage to get it in 4WD for a bit but it didn’t hold. To be continued…