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Pre-Operation Checklist
PREPARING THE NITRO-GRO APPLICATOR:
IMPORTANT - Before putting the applicator into operation, check the machine for damaged or worn parts and
replace as necessary.
Only use a tractor with sufficient power and weight to operate the applicator.( For 16 Row 170 HP, 12 Row 130HP) Be
sure the applicator is properly attached to the tractor, the pin is properly secured, and (if equipped) the safety chain(s)
are properly installed. Inspect all safety decals for visibility and remove any debris.
Lights and SMV:
The SMV Emblem has to be positioned with a point of the triangle upward and as near to the rear and centered or as
near to the left of center of the unit as practicable. Also the SMV emblem needs to be located two to ten feet above the
ground measured from the lower edge of the emblem. Before transporting make sure that all of the lights, reflectors and
the SMV emblem are clean and visible.
Hardware:
Make sure all hardware is properly fastened according to the Bolt Torque chart found in this manual. Recheck all
hardware for tightness after the unit has been operated for several hours. Check that all pins and retaining rings are in
good condition. Replace any pins or retaining rings that are worn, damaged or missing.
Hydraulic Hoses:
Check the hydraulic hoses to make sure they are not rubbing against sharp edges, are not kinked and not twisted.
Hoses should be secured to the applicator with nylon tie straps. Check hoses and fittings for hydraulic leaks. Tighten
or replace as necessary.
Lubrication:
Lubricate the Nitro-Gro applicator according to the Lubrication Schedule outlined in the SERVICE section of this
manual.
Tires and Wheels:
Check the tire pressure in the transport tires and make sure the tire pressure is equal. The recommended tire pressure
is 64 PSI. Make sure the wheel lug nuts are tightened to 400 Ft. Lbs. Check the wheel lug nuts before initial operation
and after the unit has been operated for several hours to ensure the lug nuts remain tight. Make sure the pressure of
the Gauge Wheels is 45 PSI and the (optional) Ground Drive Pump Tire is 15PSI. Tighten the Gauge Wheel and Drive
Pump Tire lug nuts to 121 Ft.Lbs.
Filling the tank:
Make sure the area is clear of bystanders when filling the tank. Always wear protective clothing, gloves, and masks
when handling fertilizer/chemicals. Follow the fertilizer/chemical manufacturers instructions exactly when filling the
tank. Keep the lid on at all time to keep debris out of the tank.
Fertilizer Pump:
Raise the toolbar with wings unfolded and turn on the fertilizer pump. Check that there is liquid coming out of each
injector. Clean injectors if necessary. Replace injectors accordingly. (If equipped with Ground Driven Pump, raise
coulters out of the ground and spin the drive wheel by hand.)
Unfolding the Wings:
It is recommended unfolding the side wings in the field. Keep all bystanders away while unfolding the wings.
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