Operator`s manual

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9. If the measurement is not within specs, loosen
the feedback potentiometer cover screws, 1.
10. Adjustthepotbyrotatingthepotentiometercover
plate tab, 2, CW to raise the hitch and CCW to
lower the 3-point hitch.
11. Tighten the adjustment screws and repeat the
measuring procedure as detailed in this
procedure.
12. A final quick check for the proper adjustment is
to lift the 3-point hitch in the automatic mode.
Switch to the manual mode and depress in the
raise position. The lift cylinder should extend
approximately 6 mm (1/4″) upward from the full
automatic raise position.
IMPORTANT: In the automatic raise mode, the
3-point hitch must automatically stop raising before
the cylinders are fully extended.
INSTALLING SHIMS
Adding shims to the rear frame of the tractor will
preventthelowerlinksfromcontactingthetireswhen
they are not connected to an implement and are free
tomovesidetoside.Useshimssothatthelowerlinks
do not contact the tires when in their maximum sway
position, or when the lower links are unhooked from
the implement.
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1. Pushthelower links away fromthetireandinstall
the shims, 1 and the top carriage bolt. The head
of the carriage bolt should be facing the tractor.
Installthelocknutonthe carriagebolt andtighten
the hardware securely.
2. Make certain the right amount of shims are
installed so that the lower link cannot interfere
with the tire.
3. Repeat steps one and two on the opposite side
of the tractor.
4. Raise the 3-point hitch and install the lower
carriage bolt with the head of the carriage bolt
facing the tractor. Install the locknut and tighten
the hardware securely.
5. Repeat step 4 on the opposite side of the tractor.
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HITCH CONVERSION
The 3PT Hitch lift linkage can be converted from a
CATIVN to CATIIIW by following the appropriate
tractor Operator’s manual (Buhler Versatile Large
4WD). A single upper bushing and two lower
bushings are included with each kit to facilitate the
conversion.Storethe bushings in the tractor toolbox
when not in use.