Farm Star HK-203 - Manual (Page 7)

5 6
A S S E M B LY (continued)
Bolt the center link (top link) bracket in place on the
upper studs of the rear axle using the same tractor studs
and nuts – add the flat washers supplied in the kit. The
holes for the top link bracket on the bracket should be
located to the top.
NOTE: One some Model 70 John Deere tractors there is
an interference between the right-hand side of the top
link bracket and the tractor’s PTO control lever linkage. If
this is a problem on your tractor, you will need to order a
special top link bracket assembly #861327.
You will receive credit for returning the standard top link
bracket part #861301.
Handle this transaction from the dealer that you ordered
the hitch kit from.
Bolt the brace to the brace angle bracket and then bolt
the other end to the center link bracket using the hole
best suited.
After all of the bolts are in place, tighten them securely.
On both the outer left-hand and the right-hand ends of
the hitch frame, start the ends of the pull pins (ref. #3)
through the outer pull bracket ears. Position the pull pin
so that the end with NO hole goes to the inside.
As soon as the end of the pull pin passes through the
first outer pull bracket ear, slide the pull pin spacer (ref.
#4) on the pin so that it is located between the first and
second pull bracket ears. Slide the pull pin in further until
the end is just entering the second pull bracket ear.
Then place the forward end of the lift arm between the
two (2) inside pull bracket ears. Slide the pull pin in fur-
ther so that it goes through the ball end of the lift arm and
enters the hole in the inside pull bracket ear.
Rotate the pull pin so that the holes in the pin are hori-
zontal. Slide the spacer tube and adjust the pull pin so
that a large (
5 / 16 ”) hairpin clip can be inserted through the
center hole of the pull pin. This locks the pull pin in place
on each side.
Place the rocker shaft lift arm on the square rocker shaft
of the tractor and insert two (2) 5 / 8 ” x 4” hex head bolts to
tightly secure the arm.
A S S E M B LY (continued)
NOTE: Check the inside of the square hole on the rocker
shaft lift arms. This hole is flame cut and may have a
ridge or small amount of slag that needs to be filed off for
a good fit.
You may have to spread the square hole end slightly to
get it on the square rocker shaft of the tractor.
Pin the two (2) lift arm leveling assemblies (ref. #9 thru
#13) to the ball ends on the rocker arm extensions. Use
the two (2) upper lift pins (ref. #23).
Raise the lift arms, sliding them between the clevis ends
of the lift arm leveling assemblies, and pin them in place.
Install the stabilizer stub pins (ref. #27) in the forward
holes of each lift arm. Have the large ( 7 / 8 ”) diameter of the
stub pin to the outside of the lift arm and the threaded nut
to the inside. Do not use a lockwasher under the nut.
Place a screwdriver or small bar through the linchpin
hole and tighten the nut on the stub pin.
Place one end of the stabilizer bars (ref. #16-19) over
the ends of the pull pins on the outside of the pull bracket
and secure with linchpins.
The stabilizer bars have threaded ends and can be
adjusted to the correct length by turning the center
barrel. Adjust the stabilizer bars, then slide the other end
over the stabilizer stub pins in the lift arms. Secure in
place with linchpins.
Attach the center link to the main frame using the 3 / 4 ”
toplink pin and linchpin provided.
Tighten all bolts before using this kit.
Replace the swinging drawbar on your tractor.
NOTE: There may be some operations or implements
where it is best to operate the tractor with the swinging
drawbar removed.
Check to make sure that the hitch is operating smoothly.
Read manual before operating.
I N S T R U C T I O N S (continued) I N S T R U C T I O N S (continued)
NOTE: Angle of Stabilizer Ends
The ends of the stabilizer bars (ref. #17, 18) may not be
at the correct angle for your hitch. Since this hitch kit can
connect to either Category I (26” pull pin width) or to
Category II (32” pull pin width) equipment, slightly differ-
ent angles will be required on the stabilizer bar threaded
stub ends. If the angle is not correct for your desired hitch
spacing, place one end of the stabilizer bar threaded
stub in a vise and apply hand pressure to the other end
of the stabilizer bar assembly until desired angle is
obtained. Reverse the stabilizer assembly in the vise and
repeat for the other end.
It is suggested that you connect the lift arm ends to a
piece of equipment or install a 3 pt. drawbar and center
the lift arms (side to side) so you can easily determine
what angle correction may be required.
NOTE: Use of Stabilizer Bars
For some implements such as post hole diggers, rear
blades, landscape rakes, and rear 3 pt. scoops, you
need to install the stabilizer bars to eliminate side
movement of the hitch to control the implement.
With other implements, such as 3 pt. plows, disc
harrows, field cultivators, and harrows, it is best to
remove the stabilizer bars and allow the hitch side
movement. This makes it easier to steer the tractor and
minimize side pressure on the hitch and the implement
when turning.
NOTE: When connecting the hitch to an implement, it will
be necessary to remove the lift arm end of the stabilizer
bar from the lift arm. This allows the lift arm to swing out
and be installed on the pull pin of the implement.
After the lift arms are connected to the implement, the
stabilizer bars need to be reconnected and adjusted so
that the implement is centered behind the tractor.
W A R N I N G !
▲ Keep clear of rotating parts; stay on tractor seat
until all motion has stopped.
▲ Be sure tractor engine is off and key is removed
before making any adjustments.
▲ Do not get under machine to make measurements
or adjustments without securely blocking imple-
ment first.
A heavy load can cause instability in driving a trac-
tor. Make sure the front of the tractor is properly
counter-balanced with weights. Always drive slowly
– especially around turns. An unstable tractor could
steer badly and possibly tip over, causing injury or
death.
W A R N I N G !
O P E R AT I O N
Two holes are provided on the lift arms to connect to the
lower ends of the leveling assemblies.
The forward holes will provide the greatest lifting range
for the ball ends of the lift arms. The rear holes will allow
heavier loads to be handled by the hitch.
The adjustable screw type leveling assemblies will
provide additional adjustment in the lifting height of the
hitch.
NOTE: BE SURE THAT AT LEAST 1 1 / 4 ” OF THREAD
ON EACH END IS ENGAGED INTO THE THREADED
BARREL OF THE LEVELING ASSEMBLIES.
Figure 1. Tractor Stability
W A R N I N G !
When using 3 pt. hitch equipment, a minimum 20%
of tractor and equipment weight must be on tractor
front wheels. Without this weight, tractor could tip
up, causing possible loss of control and possible
personal injury or death. The weight may be attained
with a front end loader, front wheel weights, ballast
in tires or front tractor weights. When attaining a
minimum 20% of tractor and equipment weight on
the front wheels, you must not exceed the ROPS
weight certification. Weigh the tractor and equip-
ment. DO NOT GUESS OR ESTIMATE!
S A F E T Y T R A I N I N G
• Know your controls and how to stop tractor, engine,
and PTO quickly in an emergency. READ THIS
MANUAL AND THE ONE PROVIDED WITH YOUR
TRACTOR.
• To avoid accident or injury, do not allow anyone to
operate this equipment without proper instructions.
Any person who operates this equipment must be
instructed in and be capable of the safe operation of
the tractor, implement and all controls.
• Do not allow children to operate this machine.
• Always wear relatively tight and belted clothing to
avoid entanglement in moving parts. Wear sturdy,
rough-soled work shoes and protective equipment for
eyes, hands, and hearing. Never operate tractor in
bare feet, sandals, or sneakers.
• Operate only in daylight or good artificial light.
• Ensure implement is properly mounted, adjusted and
in good operating condition.
• Ensure that all safety shielding and safety signs are
properly installed and in good condition.