IV. PREPARING TO OPERATE WHEEL TREAD AND ROW SPACING With hydraulic tread adjust See pages 32 for information about hydraulic tread adjust operation.
Without hydraulic tread adjust Knowing the row spacing of the field one intends to spray, follow the steps below to properly obtain the desired tread setting.
1. To adjust the tread width in or out, park the sprayer on level ground and shut off the engine. 2. Loosen the leg mounting bolts on both the front and rear legs on one side of the sprayer only.
Loosen leg mounting bolts only enough to allow for free movement of leg on mainframe. FIG 4.1
DO NOT remove bolts under any condition.
3. Loosen the rear lock nut on the leg brace (fig. 4.1). This will co at ap with pro gre x. a 30 se "
allow one leg to move further than the other without binding while adjusting the tread setting. 4. Lubricate the slide path the leg mount will travel along mainframe (fig. 4.2).
FIG 4.2
