Operation
580
NOTE
Damage to the VariLOC gearbox due to incorrect operation
If the wrench (2) is re-attached during the adjustment or is moved with excessive force or if the
gearbox is operated in the neutral position, the VariLOC gearbox may be damaged.
• Do not re-attach the wrench (2) during the adjustment.
• Do not move the wrench (2) with excessive force (maximum 60 Nm).
• Operate the gearbox only in gearbox stages I (transmission ratio 1:1) or II (transmission
ratio 1:1.5).
Fig. 509
• Turn the wrench (2) into the required position until it is at the height of the arrow.
The coupling clicks into place.
• If the coupling does not click into place, turn the belt pulley using the hexagon wrench until
the coupling clicks into place.
Additional inspection
• Move the wrench into the required position until resistance is felt.
If the wrench, when released, is pressed back by spring force, the coupling is correctly
engaged.
• It must not be possible to turn the belt pulley with the hexagon wrench, as the chopping
drum is locked.
• Remove the wrench (2) and the hexagon wrench.
Fig. 510
• Attach the belt guard (1) and secure with the screw connections (2).
• Unlock the chopping drum, see page 701.
• Set parameters in the terminal, see page 581.
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