Using 3-Point Hitch
NOTE: The 3-point hitch on your machine is classified as a limited
Category 1 hitch.
Center Link Storage Position
LV16753-UN-05MAR13
A - Center Link
B - Storage Hook
Place center link (A) in storage hook (B) when the hitch is
not in use.
Positioning Center Link
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LV16754-UN-05MAR13
A - Center Link
B - Light to Medium Draft Loads
C - Medium to Heavy Draft Loads
D - Very Heavy Draft Loads
For light and medium draft loads: Install center link (A) in bottom hole (B) of mounting bracket. Example
of light and medium draft load implements include a landscape rake.
A category 1 implement tilts forward while raising in this position.
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For medium and heavy draft loads: Install center link in middle hole (C) of mounting bracket. Example
of medium and heavy draft load implements include a tiller or box
blade. A category 1 implement tilts forward slightly while raising
in this position.
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For very heavy draft loads: Install
center link in top hole (D) of mounting bracket. Example of very heavy
draft load implements include a plow or ripper. A category 1 implement
rises, but angle remains constant.
Using Rockshaft Control Lever
LV16755-UN-05MAR13
A - Rockshaft Control Lever
B - Rockshaft Position Identifiers
Use rockshaft control lever (A) to raise and lower equipment
attached to 3-point hitch.
The nine rockshaft position identifiers (B) do not signify specific
operating depths. When rockshaft control lever is moved forward, draft
arms lower closer to ground.
Lower Implement: Push rockshaft control
lever forward.
Raise Implement: Pull rockshaft control
lever rearward.
Using Rate of Drop/Lock Valve
CAUTION: Avoid Injury! Excessive rate-of-drop may cause injury
or damage. Fully lowering implement takes at least 2 seconds.
IMPORTANT: Avoid Damage! To prevent overheating hydraulic oil
and damaging machine, do not raise rockshaft when drop/lock valve
is closed.
The rate of drop/lock valve (A) controls the rate of rockshaft
drop when rockshaft control lever (B) is operated. This valve provides
direct rate of drop control for 3-point hitch mounted implements.
The valve can also be used to hydraulically lock rockshaft (3-point
hitch) in a desired position. The tractor can be operated with rate
of drop valve closed. With this valve closed, the rockshaft can be
raised but not lowered.
LV16756-UN-05MAR13
A - Drop/Lock Rate Valve Knob
B - Rockshaft Control Lever
Increase Rate of Drop: Rotate drop/lock
rate valve knob (A) counterclockwise to make drop faster.
Decrease Rate of Drop: Rotate drop/lock
rate valve knob (A) clockwise to make drop slower.
CAUTION: Avoid Injury! Do not use the rockshaft drop/lock valve
for holding an attachment in raised position for service work. Loss
of hydraulic pressure could result in sudden drop of attachment. Lower
attachment onto blocks or remove from machine before servicing.
Lock 3-Point Hitch: Rotate drop/lock
rate valve knob (A) clockwise until tight.
Unlock 3-Point Hitch: Rotate drop/lock
rate knob (A) counterclockwise.
Using the Draft Links
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CAUTION: Avoid Injury! Look down and behind before and while
backing. Clear area of all bystanders before backing machine.
Slowly back machine into position to align draft links with
implement lift brackets.
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Park machine safely. (See Parking Safely in Safety Section.)
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LV16780-UN-05MAR13
A - Draft Links
Connect draft links (A) to the implement.
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Secure implement with lynch pins.
Leveling Implement Front-to-Rear
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Park machine safely. (See Parking Safely in Safety Section.)
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NOTE: When the 3-point hitch is not being used, return center
link to storage hook (A).
LV16781-UN-05MAR13
A - Storage Hook
B - Locknut
C - Center Link Body
Lower implement to ground to relieve pressure on center link.
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Loosen locknut (B).
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IMPORTANT: Avoid Damage! Do not turn center link body past the
stops, or threads may be damaged.
Rotate center link body (C) to lengthen or shorten the center
link as needed.
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Tighten locknut (B).
Leveling Implement Side-to-Side
Use turnbuckle (A) on the right adjustable lift link (B) to
level a 3-point hitch implement side-to-side.
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Park machine safely. (See Parking Safely in Safety Section.)
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Lower any rear mount implement to the ground.
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LV16783-UN-05MAR13
A - Turnbuckle
B - Lift Link
C - Locknut
Rotate turnbuckle (A) to raise or lower draft link until
3-point hitch mounted implement is level from side-to-side.
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Tighten locknut (C) to secure position.
Adjusting Implement Side-to-Side Sway
NOTE: Check implement operator’s manual procedure for
adjusting sway links. When sway links have been properly adjusted,
side sway of implement is controlled by position of links. A small
amount of sway, 13—25 mm (1/2 - 1 in.), is needed for many implements.
Use left and right sway links (A) to adjust 3-point hitch implement
side-to-side sway:
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Park machine safely. (See Parking Safely in Safety Section.)
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Lower any rear mount implement to the ground.
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Loosen locknut (B).
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LV16782-UN-05MAR13
A - Sway Link
B - Locknut
C - Sway Link Adjusting Rod
Rotate sway link adjusting rod (C) to adjust 3-point hitch
implement side-to-side sway.
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Tighten locknut (B).
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