Today as I was greasing zerks I noticed that the driver's side rear pivoting shackle was separating where the two piece bolt goes through the shackle and spring "eye". It looks as though the outer bolt half(the one with the zerk fitting) simply backed out approx 5/8". The upper two piece bolt that mounts to the hanger to frame looks fine and the through bolt and nut between the two pivoting bolts is in place and snug. Is there a special tool to remove or tighten the two piece bolt? I suppose this could have been a bad deal had it gone unnoticed! Thanks for any info or ideas
