While spraying, momentarily drive at dry run speed to check that bitumeter and pump tachometer
readings are still at the predetermined ratio. You will apply the desired rate per square yard regardless of
variation in road speed
To stop spraying, return control switch to OFF position. Release catch lever if spraying operation is
completed. Pull up hydraulic cab control if pump speed exceeds 160 gpm
Place the control levers in the following positions
Quadrant Control Lever -When in "Circulate in Bar" position, pull catch lever up. (The catch lever
Bar Raising Switch - Down (with control switch in cab or on rear)
Other Controls - Place all other controls as in "Circulate in Bar" (Fig. 2-11 )
Disengage all flip valves not used, as shown in figure 2-13
Follow normal spraying procedure.
Disengage flip levers out to the control toggle on hook section before installing the shoulder spray linkage.
Figure 2-13. Shoulder Spraying