Without reading the manual for context I think they mean the nut for the holder rather than the nut on the bolt holding the shock.
The nut that fixes the shock to the frame is 47 ft-lb so this is the one that mounts the clevis to the shock eyeWithout reading the manual for context I think they mean the nut for the holder rather than the nut on the bolt holding the shock.
Both the bushings in the OEM shock weren't to narrow. I think it's just a crappy bushing in the original shockThe shock should rotate freely, not be bound up on the frame. Binding means the bushing is too narrow for the clevis or the clevis ears are too thick.