KUHN GA 9321 H/P, Operator'S Manual

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Place spacer (7) inside the undercarriage and
tighten two screws M10(6) (make sure spacer
holes are in line with undercarriage holes so
that the 4 screws used to fix the hub can be
reinstalled).
Make sure there is nobody in the
rotor pivoting area before
placing the rotor onto the
undercarriage.
Before carrying out any
operation on the machine, stop
the tractor engine, remove
ignition key and wait for rotating
parts to stop.
Reinstall undercarriage with 2 washers (9) and
4 screws (5) (21 daNm/7.38 ft.lbs).
Reinstall four screws (4) after having turned
over guard (5) (which is made up of 2 parts) the
highest side on the outside.
With the rotor in low position, place pin in the
undercarriage, reinstall guard, tighten the two
screws.
Reinstall tine arms.
Proceed in the same way with the other
undercarriage.