Worksaver Compact Loader PF 448 User Manual

OWNER’S/  
OPERATOR’S  
MANUAL  
MODEL NO.  
PF-448  
CAUTION  
For Safe Operation  
Read Rules And  
TRACTOR FRONT LOADER  
PALLET FORK  
Instructions Carefully  
SINO LEEINGLES, PIDA AYUDA  
A AIGUIEN QUE SI LO LEA  
PARA QUE LE TRADUZCA LAS  
MEDIDAS DE SEGURIDAD.  
Safety Instructions  
Tractor Preparation  
Assembly & Mounting  
Maintenance  
Operating Instructions Repair Parts  
CAUTION  
THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE THOROUGHLY UNDERSTOOD  
BEFORE ATTEMPTING TO BEGIN ASSEMBLING THIS MACHINE  
1. Select an area for assembly that is clean and free of any  
6. After completing assembly, thoroughly inspect the  
debris which might cause persons working on the  
assembly to trip.  
machine to be sure that all nuts, bolts, hydraulic fittings  
or any other fastened assemblies have been thoroughly  
tightened.  
2. Do not lift heavy parts or assemblies. Use crane, jack,  
tackle, fork trucks or other mechanical devices.  
7. Before operating the machine, thoroughly read the  
operation section of your operator’s manual.  
3. Preview the assembly instructions in your operator’s  
manual before proceeding further.  
8. Before operating, read the maintenance section of your  
operator’s manual to be sure that any parts requiring  
lubrication, such as gearboxes, are full, to avoid any  
possible damage.  
4. If the assembly instructions call for parts or assemblies to  
be blocked up, use only blocking material that is in good  
condition and is capable of handling the weight of the  
assembly to be blocked. Also insure that the blocking  
material is on a clean, dry surface.  
9. Before operating equipment – If you have any  
questions regarding the proper assembly or  
operation, contact your dealer or representative.  
5. Never put hands, or any part of body, under blocked up  
assemblies if at all possible.  
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LIMITED WARRANTY  
Worksaver warrants to the original purchaser of any new Pallet Fork (Model PF-448), that the equipment  
be free from defects in material and workmanship for a period of six (6) months for non-commercial, state,  
and municipalities. Use sixty (60) days for commercial use from date of retail sale.  
Replacement or repair parts installed in the equipment covered by this warranty are warranted for sixty  
(60) days from the date of purchase of such part or to the expiration of the applicable new equipment  
warranty period, whichever occurs later.  
Such parts shall be provided at no cost to the user during regular working hours. Worksaver reserves  
the right to inspect any equipment or parts which are claimed to have been defective in material or  
workmanship.  
DISCLAIMER OF IMPLIED WARRANTIES & CONSEQUENTIAL DAMAGES  
Worksaver’s obligation under this warranty, to the extent allowed by law, is in lieu of all warranties, implied  
or expressed, including implied warranties of merchantability and fitness for a particular purpose and any  
liability for incidental and consequential damages with respect to the sale or use of the items warranted.  
Such incidental and consequential damages shall include but not be limited to: transportation charges  
other than normal freight charges; cost of installation other than cost approved by Worksaver; duty; taxes;  
charges for normal service or adjustments; loss of crops or any other loss of income; rental of substitute  
equipment, expenses due to loss, damage, detention or delay in the delivery of equipment or parts  
resulting from acts beyond the control of Worksaver.  
THIS WARRANTY SHALL NOT APPLY:  
1. To vendor items which carry their own warranties, such as hydraulic cylinders, tires, and tubes.  
2. If the unit has been subjected to misapplication, abuse, misuse, negligence, fire or other accident.  
3. If parts not made or supplied by Worksaver have been used in connection with the unit, if, in sole  
judgement of Worksaver such use affects its performance, stability, or reliability.  
4. If the unit has been altered or repaired outside of an authorized Worksaver dealership in a manner  
which, in the sole judgement of Worksaver affects its performance, stability or reliability.  
5. To normal maintenance service and normal replacement items such as gearbox lubricant, hydraulic  
fluid, worn blades, or to normal deterioration of such things as belts and exterior finish, due to use or  
exposure.  
6. To expendable or wear items such as teeth, chains, sprockets, belts, springs and other items that in  
the company’s sole judgement is a wear item.  
NO EMPLOYEE OR REPRESENTATIVE OF WORKSAVER IS AUTHORIZED TO CHANGE THIS  
WARRANTY IN ANY WAY OR GRANT ANY OTHER WARRANTY UNLESS SUCH CHANGE IS MADE IN  
WRITING AND SIGNED BY WORKSAVER’S SERVICE MANAGER, POST OFFICE BOX 100, LITCHFIELD,  
ILLINOIS 62056-0100.  
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To the Owner/Operator/Dealer  
All implements with moving parts are potentially hazardous. There is no substitute for a cautious, safe-minded opera-  
tor who recognizes the potential hazards and follows reasonable safety practices. The manufacturer has designed this  
implement to be used with all its safety equipment properly attached to minimize the chance of accidents.  
BEFORE YOU START!!  
Read the safety messages on the implement and shown in your manual.  
Observe the rules of safety and common sense!  
THIS SAFETY ALERT SYMBOL IDENTIFIES IMPORTANT  
SAFETY WARNING MESSAGES. CAREFULLY READ EACH  
WARNING MESSAGE THAT FOLLOWS. FAILURE TO  
UNDERSTAND AND OBEY A SAFETY WARNING, OR  
RECOGNIZE A SAFETY HAZARD, COULD RESULT IN AN  
THIS SYMBOL MEANS  
INJURY OR DEATH TO YOU OR OTHERS AROUND YOU.  
THE OPERATOR IS ULTIMATELY RESPONSIBLE FOR THE  
SAFETY OF HIMSELF, AS WELL AS OTHERS, IN THE  
OPERATING AREA OF THE SKID STEER UNIT OR  
TRACTOR AND ATTACHED EQUIPMENT.  
– ATTENTION!  
– BECOME ALERT!  
– YOUR SAFETY IS INVOLVED!  
UNDERSTAND SIGNAL WORDS  
Note the use of the signal words DANGER, WARNING  
and CAUTION with the safety messages. The  
appropriate signal word for each has been selected  
using the following guidelines:  
WARNING: Indicates a potentially hazardous sit-  
uation that, if not avoided, could result in death  
or serious injury, and includes hazards that are  
exposed when guards are removed. It may also  
be used to alert against unsafe practices.  
DANGER: Indicates an imminently hazardous situation  
that, if not avoided, will result in death or serious injury.  
This signal word is to be limited to the most extreme  
situations typically for machine components which, for  
functional purposes, cannot be guarded.  
CAUTION: Indicates a potentially hazardous sit-  
uation that, if not avoided, may result in minor or  
moderate injury. It may also be used to alert  
against unsafe practices.  
If you have questions not answered in this manual or require additional copies or the manual is damaged, please  
contact your dealer or the manufacturer directly.  
IMPORTANT SAFETY INFORMATION!  
Working with unfamiliar equipment can lead to careless injuries. Read this manual, and the manual for your tractor,  
skid steer, or forklift, before assembly or operating, to acquaint yourself with the machines. It is the implement owner’s  
responsibility, if this machine is used by any person other than yourself, is loaned or rented, to make certain that the  
operator, prior to operating:  
1. Reads and understands the operator’s manuals.  
2. Is instructed in safe and proper use.  
The use of this equipment is subject to certain hazards which cannot be protected against by mechanical  
means or product design. All operators of this equipment must read and understand this entire manual,  
paying particular attention to safety and operating instructions, prior to using. If there is something in this  
manual you do not understand, ask your supervisor, or your dealer, to explain it to you.  
3
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SAFETY INSTRUCTIONS (continued)  
EQUIPMENT SAFETY GUIDELINES  
Safety of the operator is one of the main concerns in designing and developing a new piece of equipment.  
Designers and manufacturers build in as many safety features as possible. However, every year many  
accidents occur which could have been avoided by a few seconds of thought and a more careful approach to  
handling equipment.You, the operator, can avoid many accidents by observing the following precautions in this  
section. To avoid personal injury, study the following precautions and insist those working with you, or for you,  
follow them.  
In order to provide a better view, certain photographs or illustrations in this manual may show an assembly with  
a safety shield removed. However, equipment should never be operated in this condition. Keep all shields in  
place. If shield removal becomes necessary for repairs, replace the shield prior to use.  
Replace any CAUTION, WARNING, DANGER or instruction safety sign that is not readable or is missing.  
Location of such safety signs is indicated in this booklet.  
Never use alcoholic beverages or drugs which can hinder alertness or coordination while operating this  
equipment. Consult your doctor about operating this machine while taking prescription medications.  
Review the safety instructions with all users annually.  
This equipment is dangerous to children and persons unfamiliar with its operation. The operator should be a  
responsible adult familiar with farm machinery and trained in this equipment’s operations. Do not allow per-  
sons to operate or assemble this unit until they have read this manual and have developed a thorough  
understanding of the safety precautions and of how it works.  
To prevent injury or death, use a tractor equipped with a Roll-Over Protective System (ROPS). Do not paint  
over, remove or deface any safety signs or warning signs on your equipment. Observe all safety signs and  
practice the instruction on them.  
Never exceed the limits of a piece of machinery. If its ability to do a job, or to do so safely, is in question –  
DON’T TRY IT.  
Do not modify the equipment in any way. Unauthorized modification may impair the function and/or safety and  
could affect the life of the equipment.  
In addition to the design and configuration of this implement, including Safety Signs and Safety Equipment,  
hazard control and accident prevention are dependent upon the awareness, concern, prudence, and proper  
training of personnel involved in the operation, transport, maintenance, and storage of the machine. Refer also  
to Safety Messages and Operation Instructions in each of the appropriate sections of the Tractor, Skid Steer,  
and Implement Manuals. Pay close attention to the Safety Signs affixed to the Tractor, Skid Steer, and the  
Implement.  
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SAFETY INSTRUCTIONS (continued)  
SAFETY TRAINING  
Safety is a primary concern in the design and manufacture of our products. Unfortunately, our efforts to pro-  
vide safe equipment can be wiped out by a single careless act of an operator.  
In addition to the design and configuration of equipment, hazard control and accident prevention are  
dependent upon the awareness, concern, prudence and proper training of personnel involved in the operation,  
transport, maintenance and storage of equipment.  
It has been said, “The best safety device is an informed, careful operator.” We ask you to be that kind of an  
operator. It is the operator’s responsibility to read and understand ALL Safety and Operating instructions in the  
manual and to follow these. Accidents can be avoided.  
Working with unfamiliar equipment can lead to careless injuries. Read this manual, and the manual for your  
tractor, before assembly or operating, to acquaint yourself with the machines. It is the equipment owner’s  
responsibility, if this machine is used by any person other than yourself, is loaned or rented, to make certain  
that the operator, prior to operating:  
1. Reads and understands the operator’s manuals.  
2. Is instructed in safe and proper use.  
Know your controls and how to stop skid steer, tractor, engine, and loader quickly in an emergency. Read this  
manual and the one provided with your tractor or skid steer.  
Train all new personnel and review instructions frequently with existing workers. A person who has not read  
and understood all operating and safety instructions is not qualified to operate the machine. An untrained oper-  
ator exposes himself and bystanders to possible serious injury or death.  
Do not allow children to operate this machine.  
5
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SAFETY INSTRUCTIONS (continued)  
SAFETY SIGNS  
Keep safety signs clean and legible at all times.  
Replace safety signs that are missing or have become illegible.  
Replaced parts that displayed a safety sign should also display the current sign.  
Safety signs are available from your Distributor or Dealer Parts Department or the factory.  
How to Install Safety Signs:  
Be sure that the installation area is clean and dry.  
Be sure temperature is above 50°F (10°C).  
Decide on the exact position before you remove the backing paper.  
Remove the smallest portion of the split backing paper.  
Align the sign over the specified area and carefully press the small portion with the exposed sticky backing in  
place.  
Slowly peel back the remaining paper and carefully smooth the remaining portion of the sign in place.  
Small air pockets can be pierced with a pin and smoothed out using the piece of sign backing paper.  
STARTING AND STOPPING SAFETY  
Be certain the tractor or skid steer is in neutral or park position before starting engine.  
Always shut off power unit and shift to “Park” or set brakes when leaving unit. Always lower bucket or  
attachment to ground, relieve all hydraulic pressure. Remove key when leaving equipment unattended. Park in  
level area.  
Before operating equipment: if you have any questions regarding the proper assembly or operation, contact  
your dealer or representative.  
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SAFETY INSTRUCTIONS (continued)  
OPERATIONAL SAFETY  
The use of this equipment is subject to certain hazards which cannot be protected against by mechanical  
means or product design. All operators of this equipment must read and understand this entire manual, pay-  
ing particular attention to safety and operating instructions, prior to using. If there is something in this manu-  
al you do not understand, ask your supervisor, or your dealer, to explain it to you.  
Most accidents occur because of neglect or carelessness. Keep all helpers and bystanders fifty feet (50’) from  
an operating power unit and attached equipment. Only properly trained people should operate this machine.  
It is recommended the tractor be equipped with a Rollover Protection System (ROPS) and a seat belt that is  
used. Always stop the tractor, skid steer, or forklift, set brake, shut off the engine, remove the ignition key, and  
lower loader and attachment to the ground before dismounting. Never leave equipment unattended with the  
engine running.  
Please remember it is important that you read and heed the safety signs on the front loader attachment and  
loader, and the safety rules set forth. Clean or replace all safety signs if they cannot be clearly read and under-  
stood. They are there for your safety as well as the safety of others. The safe use of this machine is strictly  
up to you, the operator.  
Be sure power unit is in good condition. Read all the safety precautions and make sure all operators are famil-  
iar with the safety rules of operation.  
Know your controls and how to stop the power unit and engine quickly in an emergency. READ THIS MANU-  
AL AND THE ONE PROVIDED WITH YOUR TRACTOR AND LOADER, OR SKID STEER.  
When the use of hand tools is required to perform any part of assembly, installation, adjustment, maintaining,  
repairing, removal, or moving the implement, be sure the tools used are designed and recommended by the  
tool manufacturer for that specific task.  
Personal protection equipment including safety glasses, safety shoes, and gloves are recommended during  
assembly, installation, operation, adjustment, maintaining, repairing, removal, or moving the attachment.  
Always use two people to handle heavy, unwieldy components during assembly, installation, removal, or  
moving the loader attachment.  
Never place any part of your body where it would be in danger if movement should occur during assembly,  
installation, operation, maintaining, repairing, removal, or moving the implement.  
The use of any loader attachment is NOT recommended on tractor with a tricycle wheel arrangement. Tricycle  
type tractors are unstable for front loader use.  
A heavy load can cause instability in driving a power unit. Make sure the front or rear of the power unit is  
properly counter-balanced with weights. Always drive slowly – especially around turns. An unstable power unit  
could steer badly and possibly tip over, causing injury or death.  
Do not allow others to ride on the power unit with an operator. Riders are subject to injury such as being struck  
by foreign objects or being thrown off. Riders obstruct the operator’s view resulting in unsafe operation. Never  
allow anyone to ride on the implement!  
7
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SAFETY INSTRUCTIONS (continued)  
OPERATIONAL SAFETY (continued)  
Before you operate any equipment, check over all pins, bolts and connections to be sure all are securely in  
place. Replace any damaged or worn parts immediately.  
Do not work under a raised loader unless it is securely blocked or held in position. Do not depend on the power  
unit hydraulic system to hold the implement in place.  
Operate the loader controls smoothly, avoiding jerky operation. Stop loader gradually when lowering or lifting  
loads.  
Beware of low electrical wires when loader is raised. Serious injury or death can result if contact is made.  
When handling material on a slope, always approach the material with the power unit facing uphill.  
Only use a power unit equipped with a ROPS cab or rollover protective structure.  
When stacking material, ALWAYS MAKE SURE MATERIAL IS PLACED SO THE STACK IS STABLE.  
Keep all bystanders at a safe distance. REMEMBER FALLING ITEMS CAN ROLL OR TUMBLE.  
Do not handle loads that exceed the weight limitations of the loader.  
Carry the loads slowly and as low as possible to the ground. Avoid excessive speed during operation.  
For operator safety, always keep load in front of power unit. NEVER position load back over operator. ALWAYS  
BE CAREFUL!  
Beware of lift clearance when raising loader to maximum height.  
Keep alert and watch the rear as well as the front when working with the loader.  
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SAFETY INSTRUCTIONS (continued)  
OPERATIONAL SAFETY (continued)  
When maneuvering close to buildings or passing through narrow areas, be sure to allow sufficient clearance  
for the power unit, loader, and load. Drive slowly.  
Operate loader from operator’s seat only. Remain at controls until operating cycle is complete.  
Use extreme care when working on inclines and hillsides.  
Do not operate close to ditches, creeks or holes. Slow down when operating over rough ground.  
Allow for additional length of loader and load on power unit while turning.  
Keep load centered on attachment and loader. Unbalanced loads increase possibility of tipping or roll-over.  
Never allow anyone to walk or work under a raised loader.  
Be sure that people, livestock, or pets are not standing near the machine while operating.  
Do not use loader for a work platform.  
Do not lift or carry anyone on loader or in bucket or on attachment.  
ALWAYS lower loader to the ground or block securely before performing any maintenance work.  
Always keep power unit on solid footing when operating loader.  
Observe Safety Recommendations in loader instruction manual.  
Inspect the entire machine periodically as indicated in the Maintenance Section of this manual. Look for loose  
fasteners, worn or broken parts, pinched hydraulic hoses, and leaky or loose fittings. Make sure all pins have  
cotter pins and washers. Serious injury may occur from not maintaining this machine in good working order.  
9
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SAFETY INSTRUCTIONS (continued)  
TRANSPORT SAFETY  
Comply with state and local laws governing highway safety and movement of farm machinery on public roads.  
The use of flashing amber lights is acceptable in most localities. However, some localities prohibit their use.  
Local laws should be checked for all highway lighting and marking requirements.  
When driving the tractor and equipment on the road or highway under 20 mph (32 kph) at night or during the  
day, use flashing amber warning lights and a slow moving vehicle (SMV) identification emblem.  
Always be sure the implement is in the proper raised position for transport.  
Reduce speed when transporting mounted implements to avoid bouncing and momentary loss of steering  
control.  
Plan your route to avoid heavy traffic.  
Always install transport locks, pins or brackets before transporting.  
Do not drink and drive!  
Watch for traffic when operating near or crossing roadways.  
Turn curves or go up or down hills only at a low speed and at a gradual steering angle. Make certain that at  
least 20% of the tractor’s weight is on the front wheels to maintain safe steerage. Slow down on rough or  
uneven surfaces, and loose gravel.  
Use extreme care and maintain minimum ground speed when transporting on hillside, over rough ground and  
when operating close to ditches or fences. Be careful when turning sharp corners.  
Never allow riders on either power unit or implement. Falling off can kill.  
Be a safe and courteous driver. Always yield to oncoming traffic in all situations, including narrow bridges, inter-  
sections, etc.  
Do not exceed 20 mph (32 kph). Reduce speed on rough roads and surfaces.  
Always disengage PTO before driving the tractor to transport the implement from one place to another.  
10  
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SAFETY INSTRUCTIONS (continued)  
MAINTENANCE SAFETY  
Good maintenance is your responsibility. Poor maintenance is an invitation to trouble.  
Follow good shop practices.  
- Keep service area clean and dry.  
- Be sure electrical outlets and tools are properly grounded.  
- Use adequate light for the job at hand.  
Make sure there is plenty of ventilation. Never operate the engine of the towing vehicle in a closed building.  
The exhaust fumes may cause asphyxiation.  
Before working on this machine, drive to a level area, disengage the PTO, lower implement or loader (or if  
working underneath, raise and block securely), shut off the engine, relieve all hydraulic pressure, set the  
brakes, and remove the ignition keys.  
Be certain all moving parts on attachments have come to a complete stop before attempting to perform  
maintenance.  
Never work under equipment unless it is blocked securely. Never depend on hydraulic system to keep imple-  
ment in raised position.  
Keep all persons away from operator control area while performing adjustments, service, or maintenance.  
Always use personal protection devices such as eye, hand and hearing protectors, when performing any  
service or maintenance.  
Periodically tighten all bolts, nuts and screws and check that all cotter pins are properly installed to ensure unit  
is in a safe condition.  
When completing a maintenance or service function, make sure all safety shields and devices are installed  
before placing unit in service.  
Openings in the skin and minor cuts are susceptible to infection from hydraulic fluid. If injured by escaping  
hydraulic fluid, see a doctor at once. Gangrene and death can result. Without immediate medical treatment,  
serious infection and reactions can occur.  
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SAFETY INSTRUCTIONS (continued)  
MAINTENANCE SAFETY (continued)  
After servicing, be sure all tools, parts and service equipment are removed.  
Check to ensure all safety signs are installed and in good condition. (See safety sign section for location  
drawing.)  
Do not allow grease or oil to build up on any deck or platform.  
Never replace hex bolts with less than grade five bolts unless otherwise specified, i.e. shear bolts. Refer to bolt  
torque chart for head identification marking.  
Where replacement parts are necessary for periodic maintenance and servicing, genuine factory replacement  
parts must be used to restore your equipment to original specifications.The manufacturer will not claim respon-  
sibility for use of unapproved parts and/or accessories and other damages as a result of their use.  
If equipment has been altered in any way from original design, the manufacturer does not accept any liability  
for injury or warranty.  
A fire extinguisher and first aid kit should be kept readily accessible while performing maintenance on this  
equipment.  
STORAGE SAFETY  
Following operation or when unhooking, stop the skid steer or tractor, set the brakes, shut off the engine,  
relieve all hydraulic pressure and remove the ignition keys.  
Store the unit in an area away from human activity.  
Do not park equipment where it will be exposed to livestock for long periods of time. Damage and livestock  
injury could result.  
Do not permit children to play on or around the stored unit.  
Make sure all parked machines are on a hard, level surface and engage all safety devices.  
If blocking is used, make sure it is solid and secure before leaving area.  
12  
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SAFETY SIGNS  
REPLACE  
SAFETY DECALS  
IF DAMAGED  
OR MISSING!  
SAFETY INFORMATION  
Safety is a primary concern in the design and  
manufacture of our products. Unfortunately, our  
efforts to provide safe equipment can be wiped out  
by a single careless act of an operator.  
In addition to the design and configuration of equip-  
ment, hazard control and accident prevention are  
dependent upon the awareness, concern, prudence  
and proper training of personnel involved in the  
operation, transport, maintenance and storage of  
equipment.  
It has been said, “The best safety device is an  
informed, careful operator.” We ask you to be that  
kind of an operator.  
When working on side hills, DO NOT RAISE  
LOADER TOO HIGH. Keep an eye on terrain  
changes. Keep load low.  
ALWAYS OBEY ALL SAFETY RULES!  
ALWAYS BE CAREFUL!  
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INSTRUCTIONS  
The Universal Pallet Fork attachment is designed to fit  
most farm tractor double-cylinder front-end loaders.  
Optional brackets are available to fit some popular quick  
coupler front-end loaders.  
Be sure tires and rims are in good condition. Inflate  
tires to the proper recommended air pressure.  
The Universal Pallet Fork will also work on the rear of  
tractors with a Category II 3 pt. hitch.  
WARNING!  
Power unit must be equipped with ROPS or ROPS  
cab and seat belt. Keep seat belt securely fastened.  
Falling off power unit can result in death from being  
run over or crushed. Keep foldable ROPS systems in  
“locked up” position at all times.  
The model PF-448 with 48” solid pallet forks can han-  
dle loads up to 4,000 lbs. Load ratings are figured with  
the load about 20” in front of the fork lift frame and even-  
ly distributed between the two fork tines. NEVER put load  
at the ends of the fork tines – the lift capacity at the ends  
1
3
of the forks is only about / of the total lift capacity.  
WARRANTY DOES NOT COVER BENT FORKS.  
CAUTION!  
Be sure your tractor and loader are in good condi-  
tion. Read all the safety precautions and make sure  
all equipment operators are familiar with the safety  
rules of operation.  
TRACTOR REQUIREMENTS  
AND PREPARATION  
——————————————————  
The required size of the tractor and front loader or skid  
steer will be determined by the weight of the load to be  
handled.  
The operator is responsible for the safe operation of this  
equipment. The operator must be properly trained.  
Operators should be familiar with the tractor, loader and  
loader attachment, and all safety practices before start-  
ing operation. Read the safety rules and safety signs on  
pages 3-13.  
Always use a tractor and front loader or skid steer large  
enough to safely handle the load.  
Check your tractor and front loader or skid steer to  
make sure they are in good working condition. Check all  
frame mounting bolts to make sure they are tight.  
Loaders that attach to the tractor frame rails should  
have a cross-tie installed for stability.  
WARNING!  
A heavy load can cause instability in driving a  
tractor. Make sure the rear 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.  
WARNING!  
The use of any loader attachment is NOT recom-  
mended on tractors with a tricycle wheel arrange-  
ment. Tricycle type tractors are unstable for front  
loader use.  
NOTE: Loaders with only one hydraulic cylinder in the  
center of the loader to tilt the bucket or attachment may  
be used with the addition of an optional center bracket  
(order bracket #830320).  
ASSEMBLY – TRACTOR LOADERS  
PIN ON ATTACHMENT  
——————————————————  
This unit is shipped almost completely assembled.  
Carefully follow instructions for final assembly.  
Check the tractor’s hydraulic system. Be sure the  
hydraulic oil and filter have been serviced according to  
manufacturer’s recommendations. Refer to your tractor or  
loader operator’s manual or dealer for any adjustments  
necessary to put the hydraulic system in good working  
order.  
Preview the assembly instructions and the exploded  
views of the pallet fork in your operator’s manual and  
become familiar as to how the parts or assemblies go  
together.  
14  
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INSTRUCTIONS (continued)  
ASSEMBLY (continued)  
ASSEMBLY – QUICK ATTACH  
—————————————————— ——————————————————  
Remove the bucket from your front end loader. Check  
your loader to make sure it is in good working order. Check  
all frame mounting bolts to make sure they are tight.  
If your tractor loader has a bucket Quick Attach feature,  
check with your dealer on the availability of adapter  
brackets for your brand and model loader.  
Measure the width of the front adapter on your loader  
and locate the Quick Attach brackets on the main frame.  
Locate these brackets so the main frame will be centered  
on your loader.  
Loaders that attach to the tractor frame rails should  
have a cross-tie installed for stability.  
Refer to the “exploded view” of the Loader Fork on page  
18 of this manual.  
Tighten the U-bolts that connect the brackets to the  
main frame.  
Assemble the two lift brackets (Ref. #3) on the main  
5
8
frame (Ref. #1) with the / ” x 3” I.D. U-bolts. Leave the  
U-bolts loose.  
NOTE: The lift channel brackets are supplied with 1”  
ASSEMBLY – TRACTOR LOADERS  
——————————————————  
Install the pallet forks on the main frame. The forks go  
on in the center of the main frame and then are slid to the  
right or left side.  
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diameter pins to fit your loader. If your loader requires 1 / ”  
pins, it will be necessary for the hole diameter in the  
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32  
channel brackets to be drilled out to 1 / ” (1.156”) and ask  
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your dealer to order 1 / ” diameter pins. The 1 / ” pins are  
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part #830318. Be sure to indicate if two or four 1 / ” pins  
are required.  
NOTE: Smearing a light coat of grease on the main frame  
rails will make adjusting the fork width easier.  
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If your loader requires 1 / ” diameter pins, please ask  
your dealer to order adapter bushings (part #830319). Be  
sure to indicate how many adapter bushings are required.  
IMPORTANT: Keep forklift tines adjusted to maximum  
width for better load stability.  
NOTE: The Ford (New Holland) models 7109, 7209,  
7210, 7309, 7310 and 7410 Pin Type Loaders require  
special brackets. Also, Rhino (Alamo) models 2410 and  
2491. Order #830330 bracket kit.  
PRE-OPERATION CHECKLIST  
——————————————————  
NOTE: For loaders that require brackets that provide  
(OWNER/OPERATOR RESPONSIBILITY)  
additional roll back, order #830335 (1” pins).  
____ Review and follow safety rules and safety signs on  
pages 3 through 13.  
Connect the above assembly to the loader arms using  
the bottom hole in the channel and attach the upper con-  
trol cylinder to the top hole in the lift channels. Center the  
____ Check that Loader Fork is properly and securely  
attached to tractor loader.  
main frame (side to side) with your loader arms and  
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tighten the four (4) / ” x 3” U-Bolts.  
____ Check that all hardware is properly installed.  
The lower hole positions in the lift channels can be used  
to obtain more angle movement. However, if the frame  
becomes too parallel with the loader lift arms, the loader  
may not have enough power (mechanical advantage) to  
bring the frame back.  
____ Check that no one enters the area of machine oper-  
ation. Always work at a safe distance from roads,  
built-up areas, or populated places.  
____ 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 AND LOADER.  
NOTE: Generally, it is not recommended to have the tilt  
cylinders located any closer than 10-12 inches to the  
main loader lift arms. Check the spacing of mounting  
pins on your loader bucket and use this as a guide.  
____ 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.  
If tilt cylinders are located too close to the loader arms,  
they may go “over center” when fully extended. If this  
happens, damage may occur to the cylinders and/or  
mounting brackets.  
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OPERATING INSTRUCTIONS  
Make sure all operators have read the Owner’s Manual  
and are familiar with the instructions and the safety rules  
of operation.  
OPERATION  
——————————————————  
Be sure tractor or skid steer is properly counter-  
balanced with weights before attempting to lift any load.  
Make sure fork latch is properly engaged.  
OPERATE LOADER SAFELY  
——————————————————  
Using the bucket tilt cylinders, adjust the angle of the  
fork tines so they are parallel with the ground.  
• Improper use of loader can cause serious injury or  
death.  
Adjust height of fork tines to enter the pallet to be  
handled. Always keep the load or pallet as close to the  
forklift main frame as possible.  
• Become familiar with controls.  
• Be sure anyone operating the loader is aware of safe  
operation and potential hazards. Read and observe  
safety recommendations in loader manual.  
Make sure weight of load is centered between the forks.  
• Operate loader from operator’s seat only. Remain at  
controls until operating cycle is complete.  
CAUTION!  
Never exceed the lift capacity of the tractor/loader  
• Stop loader gradually when lowering or lifting loads.  
or skid steer used with the loader fork.  
• Use particular care when working on inclines and hill-  
sides.  
• Avoid holes, ditches, and obstructions which may  
cause tractor/loader to tip.  
CAUTION!  
Avoid carrying loose or shiftable loads. Falling  
items could cause injury.  
• Allow for additional length of loader on tractor while  
turning.  
• Never allow anyone to walk or work under a raised  
loader.  
WARNING!  
The Model PF-448 Pallet Fork is NOT to be used for  
large round bales, as this would create a hazardous  
condition.  
• Be sure that people, livestock, or pets are not standing  
near the machine while operating.  
• Do not use the loader for a work platform.  
• Do not lift or carry anyone on loader or in bucket or  
attachment.  
WARNING!  
• Carry load low.  
Beware of low electrical wires when loader is  
raised. Serious injury or death can result if contact is  
made.  
Travel slowly over rough ground or when making turns.  
• Drive slowly through gates and doors.  
• Avoid carrying loose or shiftable loads.  
CAUTION!  
Beware of lift clearance when raising loader to max-  
• Lower bucket or attachment to ground when loader is  
unattended.  
imum height.  
16  
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OWNER SERVICE  
MAINTENANCE  
TRANSPORTING  
—————————————————— ——————————————————  
WARNING!  
CAUTION!  
Always stop the tractor or skid steer, set brake,  
shut off engine, remove key, and lower loader to  
ground before attempting to service. Never leave  
equipment unattended with engine running.  
When traveling on public roads, whether at night or  
during the day, use accessory light and devices for  
adequate warnings to operators of other vehicles.  
Comply with all federal, state and local laws.  
Check visibility. If visibility is impaired, reduce speed or  
consider other means of transport.  
WARNING!  
Allow for additional length of loader on tractor while  
turning. Carry load low.  
Do not work under a raised loader unless it is  
securely blocked or held in position. Do not depend  
on the hydraulic system to hold loader and attach-  
ment in place.  
Select a safe ground travel speed when transporting  
from one area to another. When traveling on roadways,  
transport in such a way that faster moving vehicles may  
pass you safely.  
Check the pins at the ends of the loader arms. Make  
sure they are locked in place with the linchpins.  
When traveling over rough or hilly terrain or when  
making turns, slow down and use extra care.  
Periodically check all bolts to make sure they are tight.  
Read all the safety warnings in the front of this manu-  
al and in the manual of tractor or skid steer unit.  
Replace any worn or damaged parts immediately. Do  
not use attachment with any damaged parts.  
STORAGE  
——————————————————  
• At the end of the working season or when the pallet  
fork will not be used for a long period, it is good  
practice to clean off any dirt or grease that may have  
accumulated.  
• Inspect the pallet fork for loose, damaged or worn  
parts and adjust or replace if needed.  
REPLACE  
SAFETY SIGNS  
IF DAMAGED  
OR MISSING.  
• Sand areas where paint is chipped or worn and repaint  
to prevent rust.  
• Always store in a safe place away from children or  
livestock.  
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MODEL PF-448 PARTS LIST  
18  
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SAFETY PRECAUTIONS  
MOST ACCIDENTS OCCUR BECAUSE OF NEGLECT OR CARELESSNESS.  
AVOID NEEDLESS ACCIDENTS BY FOLLOWING ALL OF THE SAFETY PRECAUTIONS LISTED BELOW.  
Machinery should be operated only by those who are  
responsible and are authorized to do so.  
Reduce speed when transporting mounted implements  
to avoid bouncing and momentary loss of steering  
control.  
Stop the engine, lower all equipment, lock the brakes,  
and remove the ignition key before dismounting from the  
tractor.  
A heavy load can cause instability of the tractor. Use  
extreme care during road travel. Slow down on turns and  
watch out for bumps. Tractor may need front counter-  
weights to counter-balance the weight of the implement.  
Never stand between tractor and implement while tractor  
is being backed to hitch.  
Reduce speed on hillsides or curves so there is no  
danger of tipping.  
Loose fitting clothing should not be worn, to avoid catch-  
ing on various parts.  
Avoid driving too close to the edge of ditches or creeks.  
Detach implement in area where children normally do not  
play.  
Do not transport implement on public roads without  
reflectors and slow moving vehicle emblem in daylight  
and with approved warning lights at night and other  
periods of poor visibility.  
When performing adjustments or maintenance on an  
implement, first lower it to the ground or block it securely  
at a workable height.  
Due to the width of some implements, use extra caution  
on highways, farm roads, and when approaching gates.  
Only a qualified operator should be permitted on tractor  
when in operation; no riders allowed.  
Make certain everyone is in the clear before starting  
tractor or raising or lowering equipment.  
Always be sure the implement is in the proper position for  
transport.  
Operate the tractor and implement only while seated in  
the driver’s seat.  
Keep alert and watch the front as well as the rear when  
working with the implement.  
TRACTOR FRONT LOADER  
OWNER’S/  
OPERATOR’S  
MANUAL  
PALLET FORK  
Please work, drive, play, and live each day with  
care and concern for your safety and that of your  
family and fellow citizens.  
MODEL NO.  
PF-448  
WHEN ORDERING REPAIR  
PARTS, ALWAYS GIVE THE  
FOLLOWING INFORMATION:  
MAKE EVERY DAY A  
HOLIDAY FROM ACCIDENTS!  
1. PART NUMBER  
2. PART DESCRIPTION  
3. MODEL NUMBER  
4. NAME OF ITEM  
MAY 2006  
WORKSAVER, INC.  
P.O. BOX 100 LITCHFIELD, IL 62056-0100 (217) 324-5973  
WEB: http://www.worksaver.com E-MAIL: [email protected]  
WS-TA004-OG  
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