EQUALIZER BROKEN.

For a broken equalizer, all the pieces likely to shake off, or to be caught by the revolving wheels, must come out; and both driving-boxes on that side must be blocked on top with wood or rubber. Where good screw-jacks are carried, it will often prove time-saving to raise the engine by jacking up at the back end of the frame instead of running it up on wedges. Where the wedge plan is likely to prove easiest, it must be adopted only on a straight track; and then too much care can not be used to prevent the wheels from leaving the rails.