Rauch AXENT Series, Operator'S Manual

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General maintenance and servicing
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9
9.6.2 Installing spreading discs
Prerequisites:

The engine of the tractor and the AXENT ISOBUS machine control unit have
been switched off and secured against being switched on by unauthorised
persons.
Install the left spreading disc on the left and the right spreading disc on the right
in the direction of travel. The pin for the left spreading disc is located at the top
left of the vertical axis of the locating pin.
Figure 9.9: Distinguishing the side of the spreading discs
[1] Pin used to determine the mounting side of the spreading disc
[2] Locating pin
The following assembly procedure is described with the left spreading disc. Install
the right spreading disc also according to these instructions.
1. Place the left spreading disc on the left spreading disc hub. Make sure the
spreading disc rests flat on the hub (remove any dirt if necessary).
2. Carefully position the cap nut (do not tilt it).
3. Tighten the cap nut well, not with the adjustment lever.
4. Check the free passage between the spreader vane and the outlet by turning
the spreading discs by hand.
NOTICE
The cap nuts have a locking mechanism on the inside, which prevents them from
becoming loose of their own accord. This locking mechanism must be felt when
tightening. Otherwise this means the cap nut is worn and must be replaced.
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