Kongskilde VIBRO TILL 2900 Series, Инструкция по сборке

Страница: 35 / 44

35
Always insert the transport lock on the master
cylinder when ever the cultivator is placed in
the raised position for transport, maintenance or
stroage.
Secure with the lock pin and clip provided.
The wing fold cylinders must be charged with oil
before attempting to fold the cultivator. Disconnect
the cylinder rod clevis from the fold bracket and
place a block under the cylinders as shown.
Connect the hoses to the tractor or portable
hydraulic unit and stroke the wing fold cylinders
in and out several times holding the lever at the
end of the stroke to remove the air from the system
and ensure the cylinders and hoses are full of oil.
Remove the block and reconnect the cylinder to
the fold bracket with the cylinder pin, washer and
clip pin.
Charge the wheel lift hydraulics by fully extending
and retracting the wheel lift hydraulic cylinders
several times. Hold the hydraulic lever open at
the end of the stroke to purge the air from the
system.
The wheel lift cylinders are rephasing type
cylinders and must be fully extended at the end of
the field when turning to equalize the oil pressure
across the system.
This will ensure that the cultivator raises and
lowers evenly and stays at a uniform working
depth when working in the field.