MTD 510, Gold 24BF51MM004 Operator's Manual

Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty

Op e r a t O r ’s Ma n u a l

Log Splitter — Model Series 510

WARNING

READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL

BEFORE ATTEMPTING TO OPERATE THIS MACHINE.

FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

Printed In USA

Form No. 769-06160

(May 25, 2010)

To The Owner

Thank You

Thank you for purchasing an MTD Log Splitter. It was carefully
engineered to provide excellent performance when properly
operated and maintained.

Please read this entire manual prior to operating the equipment.

It instructs you how to safely and easily set up, operate and

maintain your machine. Please be sure that you, and any other

persons who will operate the machine, carefully follow the
recommended safety practices at all times. Failure to do so could
result in personal injury or property damage.

All information in this manual is relative to the most recent
product information available at the time of printing. Review
this manual frequently to familiarize yourself with the machine,

its features and operation. Please be aware that this Operator’s

Manual may cover a range of product specifications for various
models. Characteristics and features discussed and/or illustrated
in this manual may not be applicable to all models. We reserve
the right to change product specifications, designs and
equipment without notice and without incurring obligation.

Table of Contents

Safe Operation Practices ........................................ 3

Assembly & Set-Up .................................................. 7

Controls & Features ................................................11

Operation ................................................................12

Maintenance & Adjustment..................................15

1

If you have any problems or questions concerning the machine,
phone your local authorized MTD service dealer or contact us

directly. MTD’s Customer Support telephone numbers, website

address and mailing address can be found on this page. We want
to ensure your complete satisfaction at all times.

Throughout this manual, all references to right and left side of the
machine are observed from the operating position

Service .....................................................................17

Troubleshooting .....................................................18

Replacement Parts .................................................19

Warranty ................................................................ 20

Record Product Information

Before setting up and operating your new equipment, please

locate the model plate on the equipment and record the
information in the provided area to the right. You can locate
the model plate by looking at the side flange of the engine
mounting plate. This information will be necessary, should you
seek technical support via our web site, Customer Support
Department, or with a local authorized service dealer.

MO d e l nu M b e r

se r i a l nu M b e r

Customer Support

Please do NOT return the machine to the retailer or dealer without first contacting our Customer Support Department.

If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of
this machine, you can seek help from the experts. Choose from the options below:

Visit us on the web at www.mtdproducts.com◊

Call a Customer Support Representative at [phone] or [phone]◊

Write us at MTD LLC • P.O. Box 361131 • Cleveland, OH • 44136-0019◊

2

Important Safe Operation Practices

WARNING! This symbol points out important safety instructions which, if not followed,

could endanger the personal safety and/or property of yourself and others. Read and follow
all instructions in this manual before attempting to operate this machine. Failure to comply
with these instructions may result in personal injury.
When you see this symbol. HEED ITS WARNING!

CALIFORNIA PROPOSITION 65

WARNING! Engine Exhaust, some of its constituents, and certain vehicle components

contain or emit chemicals known to State of California to cause cancer and birth defects
or other reproductive harm.

DANGER! This machine was built to be operated according to the safe operation practices in
this manual. As with any type of power equipment, carelessness or error on the part of the
operator can result in serious injury. This machine is capable of amputating hands and feet
and throwing debris. Failure to observe the following safety instructions could result in
serious injury or death.

2

Training

Read, understand, and follow all instructions on the 1.
machine and in the manual(s) before attempting to
assemble and operate. Keep this manual in a safe place for
future and regular reference and for ordering replacement
parts.

Be familiar with all controls and their proper operation. 2.
Know how to stop the machine and disengage them
quickl y.

Never allow children under 16 years of age to operate this 3.
machine. Children 16 and over should read and understand
the instructions and safe operation practices in this manual
and on the machine and be trained and supervised by an
adult.

Never allow adults to operate this machine without proper 4.
instruction.

Many accidents occur when more than one person 5.
operates the machine. If a helper is assisting in stacking
logs, never activate the control until the helper is a
minimum of 10 feet from the machine.

Keep bystanders, pets, and children at least 10 feet from 6.
the machine while it is in operation.

Never allow anyone to ride on this machine.7.

Never transport cargo on this machine.8.

Hydraulic log splitters develop high fluid pressures during 9.

operation. Fluid escaping through a pin hole opening can
penetrate your skin and cause blood poisoning, gangrene,
or death. Give attention to the following instructions at all
times:

Do not check for leaks with your hand.a.

Do not operate machine with frayed, kinked, b.
cracked, or damaged hoses, fittings, or tubing.

Stop the engine and relieve hydraulic system c.
pressure by cycling the valve control lever from
forward to reverse several times while engine is
not running; returning to neutral before repairing
or adjusting fittings, hoses, tubing, or other system
components.

Do not adjust the pressure settings of the pump or d.
valve.

Leaks can be detected by passing cardboard or wood, 10.
while wearing protective gloves and safety glasses, over
the suspected area. Look for discoloration of cardboard or
wood.

If injured by escaping fluid, see a doctor immediately. 11.
Serious infection or reaction can develop if proper medical
treatment is not administered immediately.

Keep the operator zone and adjacent area clear for safe, 12.
secure footing.

3

Horizontal

Vertical

If your machine is equipped with an internal combustion 13.
engine and is intended for use near any unimproved forest,
brush, or grass covered land, the engine exhaust should be
equipped with a spark arrestor. Make sure you comply with
applicable local, state, and federal codes. Take appropriate
firefighting equipment with you.

This machine should be used for splitting wood only, do 14.
not use it for any other purpose.

Follow the instructions in the manual(s) provided with any 15.
attachment(s) for this machine.

Preparation

Always wear safety shoes or heavy boots. 1.

Always wear safety glasses or safety goggles when 2.
operating this machine.

Never wear jewelry or loose clothing that might become 3.
entangled in moving or rotating parts of the machine.

Make sure machine is on a flat, dry, solid ground before 4.
operating.

Always block wheels to prevent unintended movement, 5.
and lock beam in either the horizontal or vertical position.

Always operate this machine from the operator zone(s) 6.
specified in the manual. See Fig. 2-1.

Figure 2-1

Logs should be cut with square ends prior to splitting.7.

Use log splitter in daylight or under good artificial light.8.

Safe Handling of Gasoline

To avoid personal injury or property damage use extreme care
in handling gasoline. Gasoline is extremely flammable and the
vapors are explosive. Serious personal injury can occur when
gasoline is spilled on yourself or your clothes which can ignite.
Wash your skin and change clothes immediately.

Use only an approved gasoline container.a.

Extinguish all cigarettes, cigars, pipes, and other b.
sources of ignition.

Never fuel machine indoors.c.

Never remove gas cap or add fuel while the engine is d.
hot or running.

Allow engine to cool at least two minutes before e.
refueling.

Never overfill the fuel tank. Fill tank to no more than f.
1/2 inch below bottom of filler neck to provide space
for fuel expansion.

Replace gasoline cap and tighten securely.g.

If gasoline is spilled, wipe it off the engine and h.
equipment and move machine to another area. Wait
five (5) minutes before starting the engine.

Never store the machine or fuel container inside i.
where there is an open flame, spark or pilot light
as on a water heater, space heater, furnace, clothes
dryer or other gas appliances.

Allow machine to cool at least five (5) minutes j.
before storing.

Operation

Before starting this machine, review the “Safe Operation 1.
Practices”. Failure to follow these rules may result in serious

injury to the operator or bystanders.

Never leave this machine unattended with the engine 2.
running.

Do not operate machine while under the influence of 3.
alcohol, drugs, or medication.

Never allow anyone to operate this machine without 4.
proper instruction.

Always operate this machine with all safety equipment in 5.
place and working. Make sure all controls are operating
properly for safe operation.

Operator Zone6.

Horizontal Operating Position: Stand on the control a.

lever side of the log splitter and stabilize log as
shown, if needed. See Fig. 2-1.

Vertical Operating Position: Stand in front of the log b.
splitter and stabilize log as shown, if needed. See
Fig. 2-1.

WARNING! When stabilizing log with left hand,

remove your hand when the wedge just contacts
the log or serious injury may occur.

When loading a log, always place your hands on the side 7.
of the log, not on the ends, and never use your foot to help
stabilize a log. Failure to do so, may result in crushed or
amputated fingers, toes, hand, or foot.

Use only your right hand to operate the controls.8.

Never attempt to split more than one log at a time.9.

For logs which are not cut square, the least square end of 10.
the log should be placed toward the beam and wedge, and
the square end placed toward the end plate.

4 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s

When splitting in the vertical position, stabilize the log 11.
before moving the control handle. Split as follows:

Place log on the end plate and turn until it leans a.
against the beam and is stable.

When splitting extra large or uneven logs, the log b.
must be stabilized with wooden shims or split wood
placed between the log and end plate or ground.

Always keep fingers away from any cracks that open in 12.
the log while splitting. They can quickly close and pinch or
amputate your fingers.

Keep your work area clean. Immediately remove split wood 13.
around the machine so you do not stumble over it.

Do not change the engine governor settings or overspeed 14.
the engine. The governor controls the maximum safe
operating speed of the engine.

Never move this machine while the engine is running.15.

This machine should not be towed on any street, highway 16.
or public road without checking the existing federal,
state, or local vehicle requirements. Any licensing or
modifications such as taillights, etc., needed to comply, is

the sole responsibility of the purchaser. If a “Statement of
Origin” is required in your state, see your local dealer.

Do not tow machine over 45 mph.17.

See Transporting the Log Splitter section in this manual for 18.
proper towing instructions once all federal, local, or state
requirements are met.

Do not alter this machine in any manner, alterations such 9.
as attaching a rope or extension to the control handle, or
adding to the width or height of the wedge may result in
personal injury.

According to the Consumer Products Safety Commission 10.
(CPSC) and the U.S. Environmental Protection Agency (EPA),

this product has an Average Useful Life of seven (7) years,
or 130 hours of operation. At the end of the Average Useful
Life have the machine inspected annually by an authorized
service dealer to ensure that all mechanical and safety
systems are working properly and not worn excessively.
Failure to do so can result in accidents, injuries or death.

Spark Arrestor

WARNING! This machine is equipped with an

internal combustion engine and should not be used
on or near any unimproved forest-covered, brush

covered or grass-covered land unless the engine’s

exhaust system is equipped with a spark arrestor
meeting applicable local or state laws (if any).

If a spark arrestor is used, it should be maintained in
effective working order by the operator. In the State of California
the above is required by law (Section 4442 of the California

Public Resources Code). Other states may have similar laws.

Federal laws apply on federal lands.
A spark arrestor for the muffler is available through your
nearest engine authorized service dealer or contact the service

department, P.O. Box 361131 Cleveland, Ohio 44136-0019.

Maintenance and Storage

Stop the engine, disconnect the spark plug and ground 1.
it against the engine before cleaning, or inspecting the
machine.

Stop the engine and relieve hydraulic system pressure by 2.
cycling the valve control lever from forward to reverse
several times while engine is not running; returning to
neutral before repairing or adjusting fittings, hoses, tubing,
or other system components.

To prevent fires, clean debris and chaff from the engine 3.
and muffler areas. If the engine is equipped with a spark
arrestor muffler, clean and inspect it regularly according to
manufacturers instructions. Replace if damaged.

Periodically check that all nuts and bolts, hose clamps, and 4.
hydraulic fittings are tight to be sure equipment is in safe
working condition.

Check all safety guards and shields to be sure they are in 5.
the proper position. Never operate with safety guards,
shields, or other protective features removed.

The pressure relief valve is preset at the factory. Do not 6.
adjust the valve.

Never attempt to move this machine over hilly or uneven 7.
terrain without a tow vehicle or adequate help.

For your safety, replace all damaged or worn parts 8.

immediately with original equipment manufacturer’s
(O.E.M.) parts only. Use of parts which do not meet the

original equipment specifications may lead to improper
performance and compromise safety!

5se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s

Safety Symbols

This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the
machine before attempting to assemble and operate.

Symbol Description

READ THE OPERATOR’S MANUAL(S)
Read, understand, and follow all instructions in the manual(s) before attempting to
assemble and operate

WARNING— CRUSHING HAZARD
Keep hands away from wedge, end plate, partially split wood and moving parts.

BY STA ND ERS
Keep bystanders, helpers and children at least 10 feet away.

SINGLE OPERATOR
Only one person should operate the machine at a time. The adult who loads and stabilizes the

log must be the person who operates control handle.

WARNING— PRESSURIZED FLUID
Never check for hose leaks with your hands. High pressure fluid can escape through a pin hole

leak and cause serious injury by puncturing the skin and causing blood poisoning.

EYE PROTECTION
Always wear safety glasses or safety goggles when operating this machine.

WARNING— MOVING WEDGE
Keep hands away from wedge and moving parts.

WARNING! Your Responsibility—Restrict the use of this power machine to persons who read, understand and

follow the warnings and instructions in this manual and on the machine.

6 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s

SAVE THESE INSTRUCTIONS!