Replacement Of The Cylinders For Raising And Lowering The Side Sections; Replacement Of The Set Of Packings - DAL-BO Levelflex 2000 Manual

1. Lift the top piece by using the tractor's three-point linkage or by using a
2. Remove the self-tapping screws in the nylon rail.
3. Remove the nylon rail and mount a new rail in reverse order.
Plate 21

Replacement of the cylinders for raising and lowering the side sections

Repair must be done with the Levelflex lowered and with the side sections in
a downward position, so the implement rests on the ground. Remember to de-
pressurise the cylinder before loosening the hydraulic tubes.
Plate 22
1. Remove the tubes. (To avoid pollution of the ground during repair, it is
2. Remove split pins and rivets, so the cylinder is free.
3. Mounting of a new cylinder must be done in reverse order. Remember to
∇
4. Carefully raise and lower the side sections a few times after the mounting

Replacement of the set of packings

Repair must be done with the Levelflex resting on the base and with the side
sections lowered. Repair can be done either with the Levelflex mounted in the
lift on the tractor or unfastened while standing on both support legs. Remem-
ber to depressurise the cylinders before loosening the hydraulic tubes.
1. Remove the tubes (to avoid pollution of the ground during repair, it is
side 20
Levelflex 2000
jack until the chains (A) are tight. Support the top piece to avoid the pos-
sibility of squeezing.
recommended to pick up the oil in a tray).
make sure that the spike is in mesh with the spike stop and secure the
spikes with the split pins.
in order to air the system. No persons must be in the implement's radius
of action.
recommended to pick up the oil in a tray).
A