Greyhound Lines 39981 Users Manual

39981 39981

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10 TON LOG SPLITTER

39981

ASSEMBLY & OPERATING INSTRUCTIONS

Diagrams within this manual may not be drawn proportionally.

Due to continuing improvements, actual product may differ slightly from the product described herein.

Distributed exclusively by Harbor Freight Tools®.

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our website at: http://www.harborfreight.com

Read this material before using this product.

Failure to do so can result in serious injury.

SAVE THIS MANUAL.

Copyright© 1999 by Harbor Freight Tools®. All rights reserved. No portion of this manual

or any artwork contained herein may be reproduced in any shape or form without the

express written consent of Harbor Freight Tools.

For technical questions or replacement parts, please call 1-800-444-3353.

THANK YOU for choosing a HARBOR FREIGHT TOOLS product. For future reference, please complete the

owner’s record below:

Model Serial No. Purchase Date

SAVE THE RECEIPT, WARRANTY AND THESE INSTRUCTIONS. It is important that you read the entire

manual to become familiar with the unit BEFORE you begin assembly.

Technical Specifications

Tool Name: Log Splitter-10 Ton Horizontal

Item Number: 39981

Capacity: 10 Ton

Ram Diameter: 1.572”

Ram Travel: 7”

Minimum Log Capacity: 15-1/2” Long

Maximum Log Capacity: 18-1/2” Long

Maximum Log Diameter: 6-1/2”

Weight: 100 Lbs.

Overall Length: 12-1/8”

Overall Width: 7-1/4”

Overall Height: 43”

Handle Length: 29-1/2”

Warning: The warnings, cautions and instructions discussed in this instruction manual

cannot cover all possible conditions and situations that may occur. It must

be understood by the operator that COMMON SENSE AND CAUTION ARE

FACTORS WHICH CANNOT BE BUILT INTO THIS PRODUCT, BUT

MUST BE SUPPLIED BY THE OPERATOR.

The Operator

PLEASE REMEMBER:

Do not operate the product if under the influence of alcohol or drugs. Read warning labels on prescriptions to

determine if your judgment/reflexes might be impaired.

Do not wear loose clothing or jewelry as they can be caught in moving parts.

Protective gloves and non-skid footwear is recommended.

Wear restrictive hair covering to contain long hair.

Use eye and ear protection. Always wear ANSI approved impact safety goggles.

Maintain proper footing and balance at all times.

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Work Area

TO AVOID RISK OF PERSONAL INJURY, EQUIPMENT DAMAGE, FIRE AND SHOCK, MAKE SURE YOUR

WORK AREA IS:

Free of damp, wet or rainy conditions.

Free of children (never let them handle tools or machinery).

Well-lit.

Clean and uncluttered.

Before Operating

Before using any tool, any part that appears damaged should be carefully checked to determine that it will

operate properly and perform its intended function.

Before operating your Log Splitter check for damaged parts. You should also:

Make sure all clamps, locks and bolts are tight.

Keep Guards in place and in working order.

Assembly

Your Log Splitter requires some limited assembly. Please refer to Figure 1, and to the

Assembly Diagram on page 7 and Parts List on page 6 as needed for assembly and

operation. Unpack the Log Splitter at the place that you will be using it. The Log Splitter

is heavy, so be certain to use proper lifting techniques when moving and placing the Log

Splitter.

To complete the assembly, insert each Handle (A-16) into each Socket (A-25) as shown in

Figure 1. Your Log Splitter will then be ready to operate.

Figure 1-Operating Handle Instruction

Handle (A-16)

Log Splitter Assembly

Socket (A-25)

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Operation

Never force the tool or attachment to do the work of a larger industrial tool. It is designed to do the job better

and more safely at the rate for which it was intended.

Step 1) Make certain that the maximum length of each log to be split does not exceed

18-1/2”. If the log exceeds this length, it must be cut to no longer than 18-1/2”.

Step 2) Made certain that the Piston Rod (A-32) is fully retracted into the Cylinder

(A-36). If not fully retracted, turn the Release Screw (A-44) counterclockwise to

release the hydraulic pressure. Once this is completed, and the Piston Rod is

fully retracted into the Cylinder, tighten the Release Screw.

Step 3) Place the log between the Wedge and the Piston Assembly, resting the log in

the metal Cradle.

Step 4) Grip one Handle (A-16) in each hand and move them in a back-and-forth motion

with one lever being pushed fully forward and one lever being pulled fully rearward.

Please see Figure 3 for illustration of this step.

Figure 2-Retracting the Piston Rod

Release Screw (A-44)

Piston Rod (A-32)

Figure 3-Operation of the Log Splitter

Operating Lever

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Warning: When splitting wood, make sure

the area around the Wedge and Piston Assembly

is clear of people to avoid the possibility of injury

from falling wood pieces.

Never let children use the Log Splitter. Keep children

away from the work area at all times.

Piston Rod (A-32)

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Step 5) Repeat Step 4 to advance the Piston Rod (A-32) forward. This will push the log

against the Wedge and split the log.

Step 6) Once the Log is split, remove the pieces from the Log Splitter. Turn the Release

Screw counterclockwise so that the Piston retracts back into the Cylinder as in

Step 2 (see Figure 2). Tighten the Release Screw once the Piston Rod is fully

retracted.

Step 7) Continue the preceding steps until all logs have been split. Once completed,

your Log Splitter should be stored with the Release Screw (A-49) opened so

that any hydraulic pressure is relieved during non-use.

i f t h e r e i s a n y q u e s t i o n a b o u t a c o n d i t i o n b e i n g s a f e o r u n s a f e , d o n o t o p e r a t e t h e t o o l .

Maintenance

After every use, wipe down the Log Splitter to remove any tree sap or dirt occurring during use. This will

extend the use of the Log Splitter.

Bleeding the Log Splitter

Step 1) Operate the Log Splitter so that the Piston Rod (A-32) is extended to its maximum length.

Step 2) Remove the Oil Filling Plug (A-56) as shown in Figure 4.

Step 3) Turn the Release Screw (A-44) counterclockwise as fast as possible. The

Piston Rod will retract into the Cylinder and push air out of the Oil Filling Hole.

Step 4) Replace the Oil Filling Plug. Repeat steps one (1) through four (4) as necessary.

Adding Oil

Step 1) The Log Splitter uses Hydraulic oil. If you need to add oil to the Log Splitter,

remove the Oil Filling Plug and add oil until the Log Splitter is 3/4 full.

Figure 4-Bleeding the Log Splitter

Release Screw

Oil Filling Plug (A-56)

Piston Rod

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Unpacking

UNPACK AND CHECK CONTENTS

When unpacking your Log Splitter, check to make sure the following parts are included. If any parts are

missing or broken, please call HARBOR FREIGHT TOOLS at 1-800-444-3353.

Parts List

Part # Description Quantity Part # Description Quantity

A-1 Nut 2 A-29 O - Ring 2

A-2 Washer 2 A-30 Pump Body 1

A2-1 Washer 4 A-31 Washer 1

A-3 Split Pin 9 A-32 Piston Rod 1

A-4 Shaft 1 A-33 O-Ring Returner 1

A-5 Wheel 2 A-34 O-Ring 1

A-6 Pin 2 A-35 Retaining Ring 1

A-7 Washer 2 A-36 Cylinder 1

A-8 Spring Washer 2 A-37 O-Ring 1

A-9 Bolt 2 A-38 Valve Base 1

A-10 Frame 1 A-39 Ball 3

A-11 Bush 1 A-40 Ball 2

A-12 Top Plate 1 A-41 Bolt 2

A-13 Pin 1 A-42 O-Ring 1

A-14 Spring 2 A-43 Release Pin 1

A-15 U-Clamp 1 A-44 Release Screw 1

A-16 Handle 2 A-45 Pin 1

A-17 Power Unit Assy. 1 A-46 Ball 1

A-18 O-Ring 1 A-47 Retainer 1

A-19 Gland Nut 1 A-48 Spring 1

A-20 O-Ring 1 A-49 Regulate Bolt 1

A-21 Cistern 1 A-50 Pump Plunger 1

A-22 Rubber Washer 2 A-51 Washer 1

A-23 Hexagonal Bolts 2 A-52 O-Ring 1

A-24 Cistern Packing 1 A-52-1 O-Ring 1

A-25 Socket 2 A-53 Pump Body 1

A-26 Pin 6 A-54 Washer 1

A-27 Pump Plunger 1 A-55 Link 2

A-28 Washer 2 A-56 Oil Fill Plug 1

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Assembly Diagram

#39981

A-56

LIMITED 90 DAY WARRANTY

Harbor Freight Tools Co. makes every effort to assure that its products meet high quality

and durability standards, and warrants to the original purchaser that this product is free from

defects in materials and workmanship for the period of 90 days from the date of purchase. This

warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or

accidents, repairs or alterations outside our facilities, criminal activity, improper installation,

normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, in-

juries to persons or property, or for incidental, contingent, special or consequential damages

arising from the use of our product. Some states do not allow the exclusion or limitation of

incidental or consequential damages, so the above limitation of exclusion may not apply to

you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS

OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.

To take advantage of this warranty, the product or part must be returned to us with

transportation charges prepaid. Proof of purchase date and an explanation of the complaint

must accompany the merchandise. If our inspection verifies the defect, we will either repair or

replace the product at our election or we may elect to refund the purchase price if we cannot

readily and quickly provide you with a replacement. We will return repaired products at our

expense, but if we determine there is no defect, or that the defect resulted from causes not

within the scope of our warranty, then you must bear the cost of returning the product.

This warranty gives you specific legal rights and you may also have other rights which

vary from state to state.

3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353

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