OPERATION - Continued
Figure 11. Lowering Bridge Bay to the Ground.
Set HIGH IDLE switch (Figure 11, Item 28) to OFF position.
Position WINCH switch (Figure 11, Item 18) to OUT until bridge bay is resting on the ground.
Pull out PARKING BRAKE control when bridge bay is fully unloaded to the ground.
Position MAIN FRAME switch (Figure 11, Item 29) to UNLOAD to release tension on winch cable. Release
when cable is slack enough so winch hook (Figure 11, Item 16) may be unhooked from bay lifting eye (Figure
11, Item 17).