IV. PREPARING TO OPERATE

5. Place a suitable block under the air bag mounting plate before raising the sprayer (fig. 4.3). This will prevent the suspension from telescoping.

6. Raise the sprayer until the tires on the side being adjusted are just touching the ground.

7. To adjust the tread out, place a suitable prying tool under the center of the tire and pry out at the same time that you push out at the top of the leg (fig. 4.4). Carefully lower the sprayer to the ground which, in turn will allow the leg to slide outward. Repeat the procedure until the desired tread is obtained.

8. To adjust the tread in, raise the sprayer until the tires on the side being adjusted are just off the ground. Carefully lower the sprayer which, in turn will allow the top of the leg to slide in on the mainframe.

9. Retighten the leg mounting bolts following the torque specs and sequence on page 95.

10. Retighten the leg brace lock nut.

11. Repeat the above procedures to adjust and set the opposite side legs. When finished, all four legs should be same distance from the mainframe.