MTD 24635A User Manual

OLIVER’S

MANUAL

3 1/2 H.P.

LOG SPUTTERS

.75

Model Numbers

242-635A 24635A

Important:

Read Safety Rules and

Instructions Carefully

Thank you for purchasing an

American built product.

PRINTED IN U.S.A.

_____________________________________

FORM NO. 770-1814

INDEX

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

Assembly Instructions ...................................................4

Operation Adjustments

......................................................................

.....

............................................................

LIMITED WARRANTY

♦ ♦

♦

♦ ♦

♦ ♦ ♦

For one year from the date of original retail purchase, MTD PRODUCTS INC will either

repairer replace, at its option, free of charge, F.O.B. factory or authorized service firm, any

part or parts found to be defective in material or workmanship. Transportation charges for the movement of any power equipment unit or attachment are the responsibility of the pur chaser. Transportation charges for any parts submitted for replacement under this warran ty must be paid by the purchaser Unless such return is requested by MTD PRODUCTS INC.

This warranty will not apply to any part which has becomejnoperative due to misuse, ex cessive use, accident, neglect, improper maintenance, alterations, or unless the unit has

been operated and maintained in accordance with the instructions furnished. This warran

ty does not apply to the engine, motor, battery, battery chargeror component parts thereof.

Please refer to the applicable manufacturer’s warranty on these items.

Maintenance ..................................................................5

Off-Season Storage 4 5

Illustrated Parts Repair Parts List

.............................

....................................................

.................................................

..........................

8 10, 12 11, 13

♦

This warranty will not apply where the unit has been used commercially. Warranty service is available through your local authorized service dealer or distributor. If

you do not know the dealer or distributor in your area, please write to the Customer Service

Department of MTD.

The return of a complete unit will not be accepted by the factory unless prior written per mission has been extended by MTD.

This warranty gives you specific legal rights. You may also have other rights which vary from state to state.

WARNING

TO PURCHASERS

OF INTERNAL COMBUSTION ENGINE EQUIPPED

MACHINERY OR DEVICES IN THE STATE OF CALIFORNIA

The equipment which you have just purchased does not have a spark arrester. If this equipment is used on any forest covered land, brush covered land, or grass covered unimproved land in the State of California, before using on such land, the California law requires that a spark arrester be provided. In addition, spark arrester is required by law to be in effective working order. The spark arrester must be attached to the exhaust system and comply with Section 4442 of the California Public Resources Code.

IMPORTANT

It is suggested that this manual be read in its entirety before attempting to assemble or operate. Keep this

manual in a safe place for future reference and for ordering replacement parts. This unit is shipped WITHOUT GASOLINE or OIL. After assembly, see operating section of this manual

for proper fuel-and engine oil recommendations. Your log splitter is a precision piece of power equipment, not a plaything. Therefore exercise extreme caution

at all times.

SAFE OPERATION PRACTICES FOR LOG SPLITTERS

TRAINING

1. Know the controls and how to stop quicklyREAD THE OWNER'S MANUAL

2. Do not allow children to operate. Do not allow

adults to operate it without proper instruction.

Only persons well acquainted with these rules of safe operation should be allowed to use your log splitter.

When cleaning, repairing or inspecting, make certain all moving parts have stopped. Disconnect the spark plug wire, and keep the wire away from the plug to prevent accidental starting.

Handle gasoline with care. It is highly flammable.

A. Use approved gasoline container. B. Never remove cap or add gasoline to a running

or hot engine or fill fuel tank indoors. Wipe up spilled gasoline.

C. Open doors if engine is run in garage-

exhaust fumes are dangerous. Do not run engine indoors.

.^REPARATION

Do not wear loose fitting clothing that could get

caught on the moving parts.

Do not operate equipment when barefoot or wear

ing open Sandies. Always wear substantial foot wear.

Check the fuel before starting the engine. Do not

3. fill the gasoline tank indoors, when the engine is

running, or while the engine is still hot. Wipe off

any spilled gasoline before starting the engine.

Use only in daylight or in good artificial light.

Never operate the equipment in the rain. Always

be sure of your footing.

OPERATION

1. Do not change the engine governor settings or overspeed the engine. Excessive engine speeds are dangerous.

Do not put hands or feet near rotating or moving

parts.

3. If the equipment should start to vibrate abnor mally, stop the engine and check immediately for

the cause. Vibration is generally a warning of trouble.

Always stand beside the controls when operating the log splitter.

Be careful not to touch the muffler after the

engine has been running. It is HOT.

MAINTENANCE and STORAGE

1. Keep all nuts, bolts and screws tight to be sure equipment is in safe working condition.

2. Never store the equipment with gasoline in the tank inside of a building where fumes may reach an open flame of spark. Allow the engine to cool before storing in any enclosure.

3. To reduce fire hazard keep engine free of grass,

leaves, wood chips, excessive grease and oil.

4. Do not change the engine governor settings or overspeed the engine. Excessive engine speeds are dangerous.

5. Never store outside without a waterproof cover. Rain will cause rust on the unit.

ASSEMBLY

USING YOUR LOG SPLITTER

NOTE

This unit shipped WITHOUT GASSOLI NE or OIL. After assembly, see separate engine manual for proper fuel and engine oil recommendations.

1. Remove the log splitter, loose parts, and literature from the carton. Make certain all parts and literature have been removed before the carton is discarded.

2. Thread the engagement handle into the engage ment handle bracket as shown in figure 1.

t\GACf N'lF NT HANDLE

NOTE

Reference to right or left hand side of the unit is determined when standing behind the unit, at the engine.

Your log splitter is designed for safe, efficient operation. CARE, OF COURSE, MUST BE EXER CISED THAT HANDS ARE KEPT AWAY FROM MOVING PARTS.

Engagement handle has three positions: (See figure 2)

Forward—Wedge moves toward engine. Neutral—Wedge stops in place. Reverse—Wedge returns.

NOTE

When the engagerrtent handle is released, it will automatically return to "NEUTRAL" position.

FIGURE 1

OPERATION

NOTE

Refer to engine manual packed with

log splitter for complete instructions for the care and maintenance of engine. READ DIRECTIONS CARE

FULLY.

Fill sump with oil as instructed in the separate

engine manual.

Fill fuel tank, using clean, fresh, regular grade

automotive gasoline. Fill tank completely.

Before operating log splitter for the first time, lubricate the two large screws on the wedge and screw assembly with engine oil. Screws must be oiled at least every two operating hours or more often if necessary.

Start engine as instructed in the separate engine manual.

To stop engine, move throttle control lever to

5. STOP position. Disconnect and ground the spark plug wire to prevent accidental starting while

equipment is unattended.

FIGURE 2

Maximum length that can be split is 24".

1. Set throttle at maximum speed.

2. Place log on frame assembly.

3. Stand beside the engagement handle on the left side of the unit.

4. Move engagement handle forward until log is split, then release handle.

NOTE

After the log is split, do not keep the

engagement handle in the forward

position or the wedge assembly will be

jammed.

5. Move the engagement handle to the reverse position to return ram.

NOTE

If the wedge assembly becomes jammed, turn the jack shaft spindle assembly counterclockwise until the

wedge can be returned. See figure 3.

A large adjustable wrench is required.

JACK SHAFT SPINDLE ASSEMBLY

FIGURE 4

MAINTENANCE

\ WARNING \

FIGURE 3

WARNING

Never attempt to cut a log in half

against the grain (cross ways). Never stand next to the log when operating the splitter.

ADJUSTMENTS

CARBURETOR ADJUSTMENTS

t warning!

If any adjustments are made to the

engine while the engine is running

(e.g. carburetor), disengage all clutches. Keep clear of all moving parts. Be

careful of heated suVfaces and muffler.

Refer to engine manual packed with your unit for

carburetor adjustment information.

CHAIN ADJUSTMENT The chain must be adjusted after the first hour of

/•^“^ial operation and every ten hours thereafter.

adjust the chain, loosen the two nuts shown in figure 4. Place a screwdriver on the chain adjuster as shown in figure 4. Pivot the chain adjuster by pulling downward on the screwdriver to take the slack out of the chain. Tighten the two nuts.

Always stop engine and disconnect spark plug wire before performing any maintenance or adjustments.

ENGINE OIL

Change oil first two (2) hours of operation and check oil level every five (5) operating hours or each time equipment is used.

Change oil every twenty-five (25) operating hours or sooner if equipment is operated in extremely dusty or dirty conditions.

Refer to engine manual for quantity and type of oil.

WEDGE AND SCREW ASSEMBLY

Lubricate the two screws on the wedge and screw assembly with engine oil every two operating hours or more often if necessary.

BELT REPLACEMENT

NOTE

If belt replacement is required, it is advisable to replace both belts at the same time,

NOTE

Reference to right or left hand side of the unit is determined when standing behind the unit, at the engine.

It is suggested that all instructions be read through

before beginning belt replacement.

1. Disconnect and ground the spark plug wire against the engine block.

2. Using a 1/2" wrench, remove the top cover by removing the five self tapping screws which secure it to the side covers.

+ 9 hidden pages