FINAL DRIVE AND UNDERCARRIAGE CONTINUED
The track roller frames are connected at the front by the equalizer bar (Figure 5, Item 3), which is a solid steel
The equalizer bar (Figure 5, Item 3) keeps the roller frames in a constant position relative to the machine frame
and to each other.
The equalizer bar is connected to roller frames (Figure 5, Item 6) and to the machine frame (Figure 5, Item 1) by
pins (Figure 5, Item 2).
One bearing (Figure 5, Item 5) is installed in each end of the equalizer bar.
Seals (Figure 5, Item 4) prevent foreign material from contacting the bearing that is used between the equalizer bar
and the machine frame.
Figure 5. Equalizer Bar.