(2) Press the LOWER button until the mixing trough is level (0 angle).
(3) Open the control valve (fig 3-4) Allow the auger to carry excess concrete out of the trough.
(4) Open the bypass valve (turn counterclockwise) until the auger is turning at about half its normal speed (fig.
You will be working with the auger guards raised. Be careful not to catch your fingers or clothing
in the auger. Carelessness may cause severe injury.
(5) Wash the swivel ring area, paying particular attention to the rear belt wiper within the swivel ring (table 3-1,
Figure 3-5. Trough Guards.