Rover R 21 LS Operator's Manual

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

OperatOr’s Manual

R 21 LS

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. 769-08152B

(September 11, 2012)

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 ................................................12

Operation ................................................................ 13

If applicable, the power testing information used to establish the power rating of the engine equipped on this machine can be

found at www.opei.org or the engine manufacturer’s web site.

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

The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifications,

warranty and service. Please refer to the engine manufacturer’s Owner’s/Operator’s Manual, packed separately with your

machine, for more information.

Maintenance & Adjustment .................................16

Troubleshooting ..................................................... 17

Replacement Parts ................................................ 20

Warranty ..................................................Back Cover

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.

Model NuMber

Serial NuMber

Customer Support

Please do NOT return the machine to the retailer or dealer without first contacting the 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

See How-to Maintenance and Parts Installation Videos at www.mtdparts.com/KnowledgeCenter

◊ Call a Customer Support Representative at 1300 951 594

◊ Write to MTD Products Australia Pty Ltd. • P.O. Box 376 • Dandenong. Vic. • 3175

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.

Training

1. Read, understand, and follow all instructions on the 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.

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

3. Never allow children under 16 years of age to operate this

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.

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

5. Many accidents occur when more than one person 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.

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

7. Never allow anyone to ride on this machine.

8. Never transport cargo on this machine.

9. Hydraulic log splitters develop high fluid pressures during 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:

a. Do not check for leaks with your hand.

b. Do not operate machine with frayed, kinked,

cracked, or damaged hoses, fittings, or tubing.

c. Stop the engine and relieve hydraulic system

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.

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

valve.

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

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

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

Horizontal

Vertical

13. If your machine is equipped with an internal combustion 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.

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

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

Preparation

1. Always wear safety shoes or heavy boots.

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

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

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

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

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

Figure 2-1

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

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

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.

a. Use only an approved gasoline container.

b. Extinguish all cigarettes, cigars, pipes, and other

sources of ignition.

c. Never fuel machine indoors.

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

hot or running.

e. Allow engine to cool at least two minutes before

refueling.

f. Never overfill the fuel tank. Fill tank to no more than

1/2 inch below bottom of filler neck to provide space for fuel expansion.

g. Replace gasoline cap and tighten securely.

h. If gasoline is spilled, wipe it off the engine and

equipment and move machine to another area. Wait five (5) minutes before starting the engine.

i. Never store the machine or fuel container inside

where there is an open flame, spark or pilot light as on a water heater, space heater, furnace, clothes dryer or other gas appliances.

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

before storing.

Operation

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

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

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

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

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

6. Operator Zone

a. Horizontal Operating Position: Stand on the control

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

b. Vertical Operating Position: Stand in front of the log

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.

7. When loading a log, always place your hands on the side 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.

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

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

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

4 Section 2 — impo rtant Safe operation practiceS

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

a. Place log on the end plate and turn until it leans

against the beam and is stable.

b. When splitting extra large or uneven logs, the log

must be stabilized with wooden shims or split wood placed between the log and end plate or ground.

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

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

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

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

16. This machine should not be towed on any street, highway 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.

17. Do not tow machine over 45 mph.

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

9. Do not alter this machine in any manner, alterations such 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.

10. According to the Consumer Products Safety Commission (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

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

2. Stop the engine and relieve hydraulic system 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.

3. To prevent fires, clean debris and chaff from the engine 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.

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

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

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

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

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

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!

5Section 2 — impo rtant Safe operation practiceS

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.

BYSTAN DERS 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—GASOLINE IS FLAMMABLE Allow the engine to cool at least two minutes before refueling.

WARNING— CARBON MONOXIDE

Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas.

WARNING— HOT SURFACE Engine parts, especially the muffler, become extremely hot during operation. Allow engine and muffler to cool before touching.

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 Section 2 — impo rtant Safe operation practiceS

SAVE THESE INSTRUCTIONS!

Assembly & Set-Up

Slotted Nut

Flat Washer

Cotter

Hub Cap

Contents of Carton

• One Log Splitter • One Tongue Assembly • Two Wheels and Hardware

• Two Fenders and Hardware • One Operator’s Manual • One Engine Operator’s Manual

WARNING! Use extreme caution unpacking this

machine. Some components are very heavy and will require additional people or mechanical handling equipment.

NOTE: All references in this manual to the left or right side and front or back of the log splitter are from the operating position only. Exceptions, if any, will be specified.

Unpacking & Assembling the Log Splitter

TOOLS NEEDED: Safety glasses, leather gloves, wire cutters, pry bar, adjustable and/or socket wrench set and/or claw hammer.

1. Use a pry bar or claw hammer to loosen and remove the top of the crate.

2. Use a pry bar or claw hammer to remove the sides of the crate, beginning with the short sides (or left and right side of the log splitter). Set the sides of the crate aside to avoid injur y.

3. On the front side of the crate the tongue assembly is attached on the inside of the crate with a cable tie. Cut the cable tie to remove the tongue.

4. Remove the large plastic cover and discard.

WARNING! Do NOT remove any wood or cut any

straps securing the log splitter or its components to

the log splitter or the crate at this time. Only remove

straps and/or wood when instructed to do so.

5. Inspect the bottom of the crate for any protruding staples or wood splinters and remove.

6. Remove any loose parts included with the log splitter (i.e. operator’s manual, etc.).

Attaching the Wheels

NOTE: Wiping the axles with emery cloth before installing the

wheels is recommended. Block up the reservoir tank assembly

about eight to twelve inches.

1. Remove and discard the plastic shipping caps on the outside of the wheels.

2. Remove the cotter pin, slotted nut and flat washer from each axle. See Figure 3-1.

3. Place a wheel on each axle with the valve stem facing outward.

4. Place a flat washer on each axle and secure with a slotted nut.

5. Tighten the slotted nut until snug and then back off approximately 1⁄3-turn or until one of the slots on the slotted nut lines up with the hole in the axle.

6. Insert the cotter pins through the slots in the nuts and holes in the axle and secure the assembly by bending both ends of the cotter pin out and then up against the end of the axle as shown to provide clearance for the hub cap. See inset Figure 3-1.

NOTE: The wheels should spin freely and there should be no side to side play.

7. Place the hub caps in position on the wheels and tap onto the axle with a rubber mallet.

Figure 3-1

Hex Nuts

Hex Bolts

Tongue

Tan k Bra cket s

Attaching the Fenders

Spring Clip

Clevis Pin

Jack Stand

NOTE: The fender may be pre-assembled to the fender bracket by a self-tapping screw, flat washer and lock nut at the factory.

1. Remove the self-tapping screws and the flat washers from one side of the reservoir tank. See Figure 3-2.

2. Secure the jack stand in position with the clevis pin and spring clip. See Figure 3-3.

3. Remove two hex bolts and hex nuts from the tank bracket and remove the piece of wood (if present) between the tank brackets. See Figure 3-4.

Figure 3-2

2. Place the fender and the fender bracket up against the reservoir tank and align with the holes.

3. Secure the fender and fender bracket to the reservoir tank with the hardware removed in step one. See Figure 3-2.

4. Install the second fender using the instructions above.

Attaching the Tongue Tube

1. Remove the spring clip and clevis pin from the jack stand on the tongue and then pivot the jack stand towards the ground into the operating position. See Figure 3-3.

Figure 3-4

4. Align the holes in the tongue with the holes in the tank bracket and secure with the hardware just removed. See Figure 3-4.

NOTE: The high pressure hose, which runs from the gear pump to the bottom of the control valve, must be above the tongue assembly.

Positioning the Beam

WARNING! Take extra care when raising and

lowering the beam as it is fairly heavy. Having a second person assist with raising or lowering the

beam is recommended. Be sure to keep hands away

from any possible pinch points.

1. Remove any bolts or straps securing the beam and cylinder to the bottom of the crate.

2. Remove the wood (if present) between the wedge and the end plate by cutting the cable tie that secures it. Cut the strap near the hose on the front of the cylinder that secures

it to the beam weld bracket. Be careful not to damage the

hose.

3. Remove the vertical beam pin (see inset of Figure 3-5).

4. Position the Beam and cylinder assembly in front the reservoir assembly as shown in Figure 3-5 and secure it with the pin and bowtie clip removed in step 3.

5. Pivot the beam to the horizontal position until it locks into place, being sure to avoid any possible pinch points. See Figure 3-5.

8 Section 2— ASSembly & Set-Up

Figure 3-3

Figure 3-5

Hex Screws

Dislodger

Hex Washer

Screw

Lo g Tray

Beam

Cylinder

Weld Brackets

Figure 3-7

Removing the Log Dislodger and Tray

6. Disconnect the dislodger from the beam weld bracket by removing the six hex screws. See Figure 3-6.

Figure 3-6

7. Disconnect the log tray from the beam on the side of the control valve by removing the two hex washer screws that secure it to the beam and the two hex washer screws in the

beam. See Figure 3-7.

Positioning the Cylinder

8. Lift and slide the cylinder up to the top of beam and into the weld brackets. See Figure 3-8.

Figure 3-8

9. Reattach the dislodger over the wedge assembly and secure it to the weld brackets with the previously removed

hardware. See Figure 3-6.

NOTE: Lift up on the cylinder when installing the hex screws.

NOTE: Once the six hex screws are tightened, there may be

a slight gap between the dislodger and the weld brackets. This gap is normal.

9Section 2 — ASSemb ly & Set-Up

Attaching the Log Tray

Hex Washer

Screw

Lo g Tray

Beam

Bow-Tie

Cotter

Control Handle

Clevis

Reservoir

Tan k

Dipstick

1. Insert all bolts loosely into threaded holes of the log tray and the beam for alignment and assembly purposes. See Figure 3-9. Securely tighten the bolts once the proper alignment is achieved.

Set-Up

Gas and Oil Fill-Up

Service the engine with gasoline and oil as instructed in the engine manual packed with your log splitter. Read the instructions carefully.

WARNING! Use extreme care when handling

gasoline. Gasoline is extremely flammable and the vapors are explosive. Never fuel the machine indoors or while the engine is hot or running.

NOTE: Your log splitter may be shipped with motor oil in the

engine. You MUST check the oil level before operating. Be careful

not to overfill. Gasoline can be added to the engine when the log splitter is in either the horizontal or vertical position. However, it may be easier when the splitter is in the vertical position.

Tire Pressure

The max recommended operating pressure is 30 psi. Under any

circumstances do not exceed the manufacturer’s recommended

psi. Maintain equal pressure on all tires.

WARNING! Excessive pressure when seating beads

may cause tire/rim assembly to burst with force sufficient to cause serious injury.

Figure 3-9

Positioning the Control Handle

1. The control handle is shipped hanging from the valve on the handle link.

2. Remove the clevis pin and bow-tie cotter pin from the control handle. See Figure 3-10.

Preparing the Log Splitter

1. Lubricate the beam area (where the splitting wedge will slide) with engine oil. Do not use grease.

2. Remove the vented reservoir dipstick, which is located on top of the reservoir tank. See Figure 3-11.

Figure 3-10

3. Rotate the control handle into the operating position and

10 Section 2— ASSembly & Set-Up

secure with the clevis pin and bow-tie cotter pin removed earlier. See Figure 3-10.

Figure 3-11

3. Fill the reservoir tank with approved hydraulic fluid which

Dipstick

MAX

MIN

Hydraulic Fluid

Only

includes Shell Tellus® S2 M 32 Hydraulic Fluid, Dexron® III/ Mercon® automatic transmission fluid, Pro-Select™ AW-32

Hydraulic Oil or 10WAW-ISO viscosity grade 32 hydraulic oil.

It is not recommended that fluids be mixed.

NOTE: The reservoir tank has a capacity of 3 gallons (11.3 liters) and the entire hydraulic system has a capacity of

approximately 4.7 gallons (17.8 liters).

4. Check the fluid level using the dipstick. Do not overfill.

5. Replace the vented dipstick securely, tightening it until the top of the threads are flush with top of the pipe.

6. Disconnect the spark plug and prime the pump by pulling the recoil starter as far as it will go. Repeat approximately 10 times.

7. Reconnect the spark plug wire and start the engine following the instructions in the Operation Section.

8. Use the control handle to engage the wedge to the farthest extended position. Then retract the wedge.

9. Refill the reservoir within range marked on the dipstick. See Figure 3-12.

Figure 3-12

10. Extend and retract the wedge 12 complete cycles to

remove trapped air in the system (the system is “self-

bleeding”).

WARNING! Much of the original fluid has been

drawn into the cylinder and hoses. Make certain to refill the reservoir to prevent damage to the hydraulic pump. Failure to refill the tank will void the

log splitter’s warranty.

NOTE: Some fluid may overflow from the vent plug as the system builds heat and the fluid expands and seeks a balanced level. Do not operate the log splitter without the proper amount of hydraulic fluid in the reservoir tank.

11Section 2 — ASSemb ly & Set-Up

Controls & Features

Cylinder

Log Dislodger

Control Handle

Wedge

Beam Assembly

Log

Tray

Vertical

Beam

Lock

Jack Stand

Tongue

Horizontal Beam Lock

End Plate

Figure 4-1

Engine Controls

See the Engine Operator’s Manual for the location and function

of the controls on the engine.

Beam Locks

These two locks, as their name suggests, are used to secure the beam in the horizontal or the vertical position. The vertical beam lock is located next to the engine. The horizontal beam lock is located on the beam support latch bracket.

Control Handle

The control handle has three positions; Forward, Neutral and

Reverse. See the Operation section for instructions.

Wedge

The wedge is used to split the wood.

Log Dislodger

The log dislodger is designed to remove any partially split wood from the wedge. This may occur while splitting large diameter wood or freshly cut wood.

Log Tray

The log tray is designed to catch the log after it is split.

Tongue

The tongue is used to attach to a towing vehicle for transportation.

End Plate

The end plate holds the log in place while the wedge splits the log.

Operation

Horizontal

Vertical

Vertical Beam Lock

Horizontal Beam Lock

Starting & Stopping the Engine

Refer to the Engine Operator’s manual packed with your log

splitter for instructions on starting and stopping the engine.

Using the Log Splitter

Operating Positions

1. Place the log splitter on flat, dry, solid ground.

2. Block the front and back of both wheels. See Figure 5-1.

Figure 5-1

3. Place the beam in either the horizontal or vertical position and lock into place.

WARNING! Take extra care when raising and

lowering the beam as it is fairly heavy. Having a second person assist with raising or lowering the

beam is recommended. Be sure to keep hands away

from any possible pinch points.

4. To place the beam in the Vertical Position proceed as follows:

WARNING! Always use the log splitter in the

vertical position when splitting heavy logs.

b. To lock the beam in the vertical position, pull out

on the vertical beam lock and rotate it to secure the beam. See Figure 5-2.

Figure 5-2

5. To place the beam in the Horizontal Position proceed as follows:

a. Pull the vertical beam lock out and rotate it down.

Pivot the beam to the horizontal position.

b. The horizontal beam lock is self-locking. The spring

loaded lock will snap into place when the beam is lowered into position. See Figure 5-3.

a. Pull the horizontal beam lock out to release the

beam and pivot the beam to the vertical position.

Figure 5-3

Using the Control Handle

Neutral

(To stop wedge)

Forward

(To split wood)

Reverse

(To return wedge)

The control handle has three positions. See Figure 5-4.

• FORWARD — Move the control handle to the FORWARD

• NEUTRAL — Release the control handle or move the lever

• REVERSE — Move the control handle to the REVERSE

Figure 5-4

position to move wedge toward the log to split.

NOTE: The control handle will return to the NEUTRAL

position as soon as the handle is released (FORWARD

position only).

to the NEUTRAL position to stop the wedge movement.

position to return the wedge toward the cylinder. The control handle stays in the REVERSE position and returns to the NEUTRAL position automatically when fully retracted. Do not hold the handle in the REVERSE position when fully retracted.

NOTE: The REVERSE position may also be moved back to the NEUTRAL position manually, if necessary.

WARNING! If the control handle on your log

splitter is not functioning properly, STOP USE

IMMEDIATELY and contact an authorized service dealer.

WARNING! Do not attempt to service, repair or

replace control valve. Contact an authorized service dealer.

WARNING! Do not attempt to adjust or modify the

control valve or the hydraulic system from its original settings or manufacture in any way.

Splitting the Wood

1. Start the engine as instructed in the Engine Operator’s manual included with the log splitter.

2. Place the log against the end plate and only split the wood in the direction of the grain.

3. To stabilize the log, place your left hand on the side of the log opposite the beam as shown in Figure 5-1.

WARNING! Never place a hand on the ends of the

log, between the log and the end plate or the log and the splitting wedge.

WARNING! Only one operator permitted. Adult

who loads and stabilizes the log, must be the person who operates the control handle.

4. Move the control handle to the forward position to split the wood.

5. Remove left hand from the side of the log once wedge just contacts the log. Continue moving control handle forward to split the log.

6. Release the control handle to stop the wedge movement.

7. Move the control handle to the reverse position to return

the wedge.

8. To remove partially split wood from wedge, move the control handle to the REVERSE position until the wedge is fully retracted to allow split wood portion to contact the log dislodger.

WARNING! Never remove partially split wood from

the wedge with your hands. Fingers may become trapped between the split wood.

9. Once removed from the wedge with the log dislodger, split the wood from the opposite end or in another location.

14 Sectio n 5— operation

Transporting the Log Splitter

Spring Clip

Clevis Pin

Jack Stand

1. Lower the beam to its horizontal position. Make certain the beam is locked securely with the horizontal beam lock.

2. Remove the spring clip and clevis pin from the jack stand.

3. Support the tongue and pivot the jack stand up against the tongue. See Figure 5-5.

Figure 5-5

4. Secure with the spring clip and clevis pin previously removed. See Figure 5-5.

5. Attach the coupler hitch to a class I or higher 2” ball on the towing vehicle; latch securely.

a. If the coupler hitch does not fit on the ball, turn the

adjustment nut one turn counter-clockwise.

b. If the coupler hitch is too loose on the ball, turn the

adjustment nut one turn clockwise. Then recheck and adjust accordingly.

6. Connect the safety chains to the towing vehicle.

7. Move fuel shut-off valve to off position.

WARNING! Do not tow faster than 45mph and

check the local, state and federal requirements before towing on any public road.

Operating Tips

Always:

1. Use clean fluid and check the fluid level regularly.

2. Use an approved hydraulic fluid. Approved fluids include Shell Tellus® S2 M 32 Hydraulic Fluid, Dexron® III/Mercon® automatic transmission fluid, Pro-Select™ AW-32 Hydraulic

Oil or 10WAW-ISO viscosity grade 32 hydraulic oil.

NOTE: It is recommended that fluids not be mixed.

3. Use a filter (clean or replace regularly).

4. Use a breather cap on fluid reservoir.

5. Make sure the pump is mounted and aligned properly.

6. Use a flexible “spider” type coupling between the engine

and pump drive shafts.

7. Keep the hoses clear and unblocked.

8. Bleed the air out of the hoses before operating.

9. Flush and clean the hydraulic system before restarting after servicing.

10. Use “pipe dope” on all hydraulic fittings.

11. Allow time for the engine to warm-up before splitting wood.

12. Prime the pump before the initial start-up by turning over the engine with the spark plug disconnected (if not already done at factory).

13. Split wood along the grain (lengthwise) only.

Never:

1. Use when fluid is below 20° F (-7° C) or above 150° F (65° C).

2. Use a solid engine/pump coupling.

3. Operate through relief valve for more than five seconds.

4. Attempt to adjust the unloading or relief valve settings.

5. Operate with air in hydraulic system.

6. Use teflon tape on hydraulic fittings.

7. Attempt to cut wood across the grain.

8. Attempt to remove partially split wood from the wedge with your hands. Fully retract the wedge to dislodge wood with log dislodger.

NOTE: Use caution when backing up, using a spotter outside the vehicle is recommended.

15Section 5 — oper ation

Maintenance & Adjustments

Suction Hose

Inlet Filter

WARNING! Do not make any adjustments without

first stopping the engine, disconnecting the spark plug wire and grounding it against the engine. Always wear safety glasses during operation or while performing any adjustments or repairs.

Engine

Refer to the Engine Operator’s manual packed with your log

splitter for all engine maintenance.

Tire Pressure

The max recommended operating pressure is 30 psi. Do

not, under any circumstances, exceed the manufacturer’s

recommended psi. Maintain equal pressure on all tires.

WARNING! Excessive pressure when seating beads

may cause the tire/rim assembly to burst with force sufficient to cause serious injury. Refer to the sidewall of the tire for the recommended pressure.

Hose Clamps

Check the clamps on the return hose before each use and check the clamps on the suction hose once a season.

Hydraulic Filter

Change the hydraulic filter every 50 hours of operation. Use only

a 10 micron hydraulic filter. Order part number 723-0405.

Flexible Pump Coupler

The flexible pump coupler is a nylon “spider” insert, located between the pump and the engine shaft. Over time, the coupler

will harden and deteriorate. If you detect vibration or noise coming from the area between the engine and the pump contact an authorized service dealer. If the coupler fails completely, you will experience a loss of hydraulic power.

Hydraulic Fluid

Check the hydraulic fluid level in the log splitter reservoir tank before each use. Maintain the fluid level within the range specified on the dipstick at all times.

Change the hydraulic fluid in the reservoir every 100 hours of operation. The filter should also be changed with each hydraulic fluid change. Follow the steps below:

1. Place a suitable oil collection container under the tank.

2. Disconnect the suction hose from the bottom of the reservoir tank.

3. Carefully unthread the inlet filter and clean it with

penetrating oil. See Figure 6-1.

Figure 6-1

4. Allow the fluid to drain into a suitable container.

NOTE: The reservoir tank has a capacity of 3 gallons and the entire hydraulic system has a capacity of approximately

4.7 gallons.

5. Reinstall the cylinder, hoses, pumps, filter and suction hose. Tighten the hose clamp.

6. Check the fluid level using the dipstick. Do not overfill.

NOTE: Approved fluids include Shell Tellus® S2 M 32 Hydraulic Fluid, Dexron® III / Mercon® automatic

transmission fluid, Pro-Select™ AW-32 Hydraulic Oil or 10WAW-ISO viscosity grade 32 hydraulic oil. It is

recommended that fluids not be mixed.

7. Replace the vented dipstick securely, tightening it until the top of the threads are flush with top of the pipe.

8. Disconnect the spark plug and prime the pump by pulling the recoil starter as far as it will go. Repeat approximately 10 times.

9. Reconnect the spark plug wire and start the engine

following the instructions in the Operation Section.

10. Use the control handle to engage the wedge to the farthest extended position. Then retract the wedge.

11. Refill the reservoir within range marked on the dipstick.

Dipstick

MAX

MIN

Hydraulic Fluid

Only

See Figure 6-2.

Figure 6-2

12. Extend and retract the wedge 12 complete cycles to

remove trapped air in the system (the system is “self-

bleeding”).

WARNING! Much of the original fluid has been

drawn into the cylinder and hoses. Make certain to refill the reservoir to prevent damage to the hydraulic pump. Failure to refill the tank will void the

log splitter’s warranty.

Maintain the fluid level within the range specified on the dipstick at all times. When checking the fluid, always make sure to tighten the dipstick until the top of the threads are flush with the top of the pipe.

NOTE: Always dispose of any used hydraulic fluid and engine oil at approved recycling centers only.

Contaminants in the fluid may damage the hydraulic components. Flushing the reservoir tank and hoses with kerosene whenever service is performed on the tank, hydraulic pump or valve is recommended. Contact an authorized service dealer.

Beam and Splitting Wedge

• Lubricate top, sides and bottom of the beam and where it comes into contact with the splitting wedge with engine oil before each use.

Off-Season Storage

If the log splitter will not be used for more than 30 days, prepare it for storage as follows:

WARNING! Never store the machine with fuel in

the fuel tank inside of building where fumes may reach an open flame or spark, or where ignition sources are present such as hot water and space heaters, furnaces, clothes dryers, stoves, electric motors, etc.

1. Refer to the Engine Operator’s manual packed with your log splitter for information on the off-season storage of the engine.

2. Clean the log splitter thoroughly.

NOTE: The use of pressure washers or a garden hose to clean the splitter is not recommended. They may cause damage to the bearings or the engine. The use of water will result in a shortened life and reduce serviceability.

3. Wipe the machine with an oiled rag to prevent rust, especially on the wedge and the beam.

4. Store the log splitter in a clean, dry area. Do not store it next to corrosive materials, such as fertilizer.

NOTE: If storing in an unventilated or metal storage shed, be certain to rustproof the equipment by coating it with a light oil or silicone.

17Section 6 — Mainte nance & adjuStMentS

Troubleshooting

Problem Cause Remedy

Cylinder rod will not move 1. Broken drive shaft.

2. Shipping plugs left in hydraulic hoses.

3. Set screws in coupling not adjusted properly.

4. Loose shaft coupling.

5. Gear sections damaged.

6. Damaged relief valve.

7. Hydraulic lines blocked.

8. Incorrect oil level.

9. Damaged control valve.

10. Blocked control valve.

Slow cylinder shaft speed while extending and retracting

Leaking Cylinder 1. Worn seals.

1. Gear sections damaged.

2. Excessive pump inlet vacuum.

3. Slow engine speed.

4. Damaged relief valve.

5. Incorrect oil level.

6. Contaminated oil.

7. Control valve leaking internally.

8. Internally damaged cylinder.

2. Scored cylinder.

1. See authorized service dealer.

2. Disconnect hydraulic hoses, remove shipping plugs, reconnect hoses.

3. See authorized service dealer.

4. Correct engine/pump alignment as necessary.

5. See authorized service dealer.

6. See authorized service dealer.

7. Flush and clean hydraulic system.

8. Check oil level.

9. See authorized service dealer.

10. Flush and clean hydraulic system

1. See authorized service dealer.

2. Make certain pump inlet hoses are clear and unblocked. use short, large diameter inlet hoses.

3. See authorized service dealer.

4. See authorized service dealer.

5. Check oil level.

6. Drain oil, clean reservoir and refill.

7. See authorized service dealer.

8. See authorized service dealer

1. See authorized service dealer.

2. See authorized service dealer.

Problem Cause Remedy

Wood will not split or wood splits too slowly

Leaking pump shaft seal 1. Broken drive shaft.

Wedge continues to move forward when control handle is released

Control handle does not return to neutral when released from forward position

1. Small gear section damaged.

2. Pump check valve leaking.

3. Excessive pump inlet vacuum.

4. Incorrect oil level.

5. Contaminated oil.

6. Control valve leaking internally.

7. Overloaded cylinder.

8. Internally damaged cylinder.

2. Engine/pump misalignment.

3. Gear sections damaged.

4. Damaged shaft seal.

5. Plugged oil breather.

1. Damaged control valve 1. See authorized service dealer.

1. Hydraulic fluid too cold.

2. Hydraulic fluid too thick.

3. Hydraulic fluid contaminated.

4. Damaged control valve.

1. See authorized service dealer.

2. See authorized service dealer.

3. Make certain pump inlet hoses are clear and unblocked.

4. Check oil level.

5. Drain oil, clean reservoir and refill.

6. See authorized service dealer.

7. Do not attempt to split wood against the grain.

8. See authorized service dealer.

1. See authorized service dealer.

2. Correct alignment as necessary.

3. See authorized service dealer.

4. See authorized service dealer.

5. Make certain reservoir is properly vented.

1. Warm up engine.

2. Replace hydraulic fluid.

3. Replace hydraulic fluid.

4. See authorized service dealer.

19Section 7 — troubleShooting

Replacement Parts

Component Part Number and Description

737-0348A Vented Dipstick

735-04103 Spider Bushing 718-04395 Coupling, .875 718-04392 Coupling, .500 710-1842A Set Screw

723-0405 Hydraulic Oil Filter

737-04308 Inlet Filter 727-04290 Inlet Hose 727-04288 Hydro Hose 727-0443 Return Hose 727-04362 Hydro Hose

726-0132 Hose Clamp

634-0186 Wheel, 16.0 x 4.8 x 8.0

951-10292 Spark Plug

951-10358A Fuel Filter

951-10298 Air Cleaner

Phone 1300 951 594 to order replacement parts or a complete Parts Manual (have your full model number and serial number ready). Parts Manual downloads are also available free of charge at www.mtdproducts.com.

Notes

22 Section 11— not eS

23Section 11 — noteS

Warranty Conditions — Australia (Not applicable to other Regions)

The benefits given to you under this warranty are in addition to other rights and remedies that you have under Australian law in relation to the goods.

MTD Products Australia Pty Ltd warrants that this machine is free from defects in material and workmanship. This warranty is limited to repairing or replacing any part which appears upon inspection by MTD Products Australia Pty Ltd or its agent to be defective in material or workmanship.

A separate warranty is provided in respect of the engine for this machine. Refer to the engine warranty statement in

the Engine Owner’s Manual which has been included with this machine.

For domestic use, this warranty will apply for a period of 2 years from date of purchase. Warranty for commercial or industrial use is 90days from the date of purchase. In the event of dispute, MTD Products Australia Pty Ltd will determine whether the machine was used for domestic, or commercial or industrial use.

All costs associated with claiming under this warranty must be borne by you, including transport costs incurred in the repair or replacement of any defective part.

This warranty excludes fair wear and tear and any damage caused by misuse or abuse. Parts such as Blades, Bump Knobs, Outer Spools, Cutting Line, Inner Reels, Starter Pulley, Starter Ropes, Drive Belts, Saw Blades, Guide Bars,

Cultivator Tines, Spark Plugs, Carburettor Adjustments and Filters which can be subjected to use beyond their normal intended working capacity are also excluded.

This warranty is void if alterations are made to the machine without MTD Products Australia Pty Ltd prior written authority.

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a

replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

IN ORDER TO MAKE A CLAIM UNDER THIS WARRANTY YOU WILL NEED TO TAKE YOUR PRODUCT AND YOUR PROOF OF PURCHASE TO AN AUTHORISED MTD DEALER. YOUR NEAREST MTD DEALER CAN BE FOUND at www. mtd.com.au. All SERVICING AND REPAIRS MUST USE GENUINE SPARE PARTS OR YOUR WARRANTY WILL BE VOID.

For your Record:

Retailers Name: ........................................................................ Address: ......................................................................................

Phone No: .................................................................................. Model No: ..................................................................................

Serial No: .................................................................................... Date of Purchase: ....................................................................

MTD Products Australia Pty Ltd.

Postal Address: PO. Box 376 Dandenong. Vic. 3175

Business Address: 6 Zenith Road, Dandenong. Vic. 3175 and 97 Trade Street. Lytton.

Qld. 4178

Email Address: mtdservice@mtd.com.au Customer Service Phone: 1300 951 594

A.B.N. 96 004 873 572

04016921

Revision 10.1. 2012

Rover R 21 LS Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual