4.12 Replace the Knives with Blind Knives
WARNING: Magnetic fields.
Do not do work on the magnets of the blade holders if you have a cardiac pacemaker or
other implant. Magnetic fields can have an eect on their operation.
CAUTION: Risk of injury.
Do not hit the knives with a type of tool from the bottom. This can cause damage to the
magnets and splinters can cause injury.
CAUTION: Risk of injury.
Wear protective gloves when you do work on the cutting unit blades.
4.12.1 Remove the Knives
Procedure
1. Put the cutting device to cutting position with the controller and the double acting valve in the tractor.
2. Move the feed channel floor halfway down with the controller and the double acting valve in the
tractor.
Do not move fully down because the knives must not be in contact with the feed channel floor.
3. Open the tailgate with the controller in the tractor.
4. Make sure that you disengage the Power Take-O (PTO) shaft, stop the tractor engine and remove
the key.
5. Stop the movement of the tailgate with the
hydraulic shut-o valve (1).
GUID-C48609A9-2383-4517-88C6-EC588EF591FA-high.jpg [High]
Fig. 17
6. Find the knife axle lever on the feed channel
housing, on the right in driving direction.
Move the lever down through 90° as far as
the stop.
7. Go in the bale chamber and use pliers to
remove the knives diagonally up from the
knife axle.
GUID-5411CF46-2BD5-483C-8EF8-023B83F430B0-high.jpg [High]
Fig. 18
GUID-7CAA84BB-59CD-4A68-9517-40205D0648FF [V1]
GUID-28F031FD-8A77-48BE-B19C-000B77F44C63 [V1]
4. Maintenance and Lubrication
132 Baler Wrapper Combination
4900.LE.EN01
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