Worksaver HK-307 owner manual Operation, Maintenance

Instructions (Continued from page 1)

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.

Remove the top link bracket from the top link and place it around the rocker shaft of the tractor.

Re-attach the top link to the top link bracket, and tighten the bolt securely. Place the top link clamps, one on each side of the top link bracket and tighten them securely.

NOTE: The top link should be placed at the approximate center of the tractor rocker shaft.

OPERATION

Two (2) 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.

The adjustable screw type top link can also be shortened or lengthened to adapt different implements and can be used to obtain various degrees of pitch on the implements you are using.

The 2-way ball sockets on the end of the lift arms will allow you to connect to either Category I or Category II implements. If the drawbar or implement you mount has Category I (7/8” dia.) pins, then make sure the balls are turned so that the 7/8” dia., holes are used.

IMPORTANT: If the larger 1-1/8” dia., holes are used with the smaller 7/8” dia., pins, the ball holes will wear rapidly in an uneven pattern and make the entire ball socket eventually unusable.

The stabilizer bars should be used whenever possible, as they provide rigidity and stability to the unit – plus added strength. The stabilizer bars have threaded stubs so their length can be adjusted so the spread of the lift arms can be increased or decreased to accommodate the different width of Category I and Category II tools.

This kit is designed to lift up to 1600 lbs., but, of course, lifting capacity is dependent on the pressure and condition of the tractors hydraulic system. You will also find that the closer the load is kept to the tractor, the more you will be able to lift.

CAUTION! Be sure your tractor is in good condition and properly equipped with counterweights. Read all the safety precautions and make sure all tractor operators are familiar with the safety rules of tractor operation.

CAUTION! When using a 3-pt. hitch rear blade in a reverse position (bulldozing), use extra care. DO NOT RAM BLADE into dirt or packed snow piles! Tractor lift arms and the blade are not built to take high impact loads in this position. RAMMING backwards can also dislodge operator from seat and/or tractor controls, resulting in possible serious injury or death.

Always ease the tractor into the load. It may be necessary to reposition and take less “bite” on the material to move it safely.

Watch for and avoid hidden obstructions, i.e., buried pipes, rocks, concrete piers, uneven concrete slabs, stumps, etc., when operation. This is especially of concern when removing snow.

MAINTENANCE

Check all bolts and nuts to be sure they are tight. Periodically oil the following:

a.Top link (upper 3rd link) threads

b.Cylinder pins

c.Ball sockets

d.Leveling assembly threads

e.Stabilizer bar threads

üKeep children away from danger all day, every day.

üEquip tractors with rollover protection (ROPS) and keep all machinery guards in place.

üPlease work, drive, play, and live each day with care and concern for your safety and that of your family and fellow citizens.

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