GREAT PLAINS 1205NT Manual previo a la entrega - Página 17
Navegue en línea o descargue pdf Manual previo a la entrega para Maquinaria agrícola GREAT PLAINS 1205NT. GREAT PLAINS 1205NT 20 páginas. End wheel no-till drill
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Imprimir página2. With drill attached to tractor, jack drill up and
support frame at ends near gauge wheels.
3. With drill raised and supported, unpin cylin-
ders from gauge wheel arms and frame. Turn
cylinders "rod end up". Wire or otherwise
safely support rod ends higher than base
ends.
NOTE: In order to prevent trapped air pockets, rod
end must be higher than any other part of cylinder
during bleeding operation.
4. With tractor engine idling, engage tractor hy-
draulics to extend cylinder rods. When cylin-
der rods s are completely extended, hold
remote lever on for one minute.
5. Retract cylinders. Extend cylinders again and
hold remote lever on for one more minute. Re-
peat this step two more times to completely
bleed system.
6. Repin cylinders to drill frame and gauge
wheel arm with transport cylinder locks in
place. If any air still is trapped in either cylin-
der, the cylinder will have a spongy, erratic
movement and drill will not raise evely. If nec-
essary, repeat bleeding process.
7. Refill tractor hydraulic fluid reservoir to its
proper level.
NOTE: After the drill is raised, a slight settling will
occur due to the action of the rephasing cylinders.
3/24/06
Setup
15
150-131Q