Troy-Bilt 33 TB User Manual

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

Op e r a t O r ’s Ma n u a l

LS 33 TB — Log Splitter

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.

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

Printed In USA

Form No. 769-06755

(February 18, 2011)

To The Owner

Thank You

Thank you for purchasing a Troy-Bilt 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

1

If you have any problems or questions concerning the machine,
phone a authorized Troy-Bilt service dealer or contact us directly.

Troy-Bilt’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 .................................15

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

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

Warranty ................................................................ 24

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 standing at the operator’s position and looking

down at the top of the reservoir tank behind the engine. 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.troybilt.com◊

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

Write us at Troy-Bilt 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
quick ly.

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.
⁄-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 before j.
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—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 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!

Assembly & Set-Up

Contents of Carton

One Log Splitter• One Operator’s Manual• One Engine Operator’s Manual•

3

WARNING! Do not remove the beam support or

attempt to remove the machine from the crate until
after you have completed all assembly steps.

See Fig 3-1.

Figure 3-1

WARNING! Use extreme caution when unpacking

this machine. It is very heavy and may require
additional people to assist in uncrating.

Crate Disassembly

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

Use a pry bar or claw hammer to remove the four sides of 2.
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 injury.

Remove the large plastic cover, if present, and discard.3.

WARNING! Do NOT remove any supports or cut

any straps securing the log splitter to the crate at

this time. Only remove straps and/or supports when

instructed to do so.

Inspect the bottom of the crate for any protruding staples 4.
or wood splinters and remove.

Remove any loose parts included with the log splitter 5.

(e.g. operator’s manual, etc.).

Repositioning the Tongue Tube

For shipping purposes, the tongue tube is secured to the
logsplitter frame near its center. To reposition it, refer to Fig. 3-2
and Fig. 3-3 and proceed as follows:

Remove the two three-inch hex screws and flange nuts A.
securing the tongue tube to the logsplitter frame.

Carefully slide the tongue tube toward the front of the B.
machine.

NOTE: All references in this manual to the left or right side of the
log splitter are from the operating position only.

Unpacking & Assembling the Log Splitter

Recommended Tools

Safety glasses•

Two • /-inch wrenches (or adjustable wrenches)

Leather gloves•

Wire cutters, tin snips or utility knife•

Pry bar and/or claw hammer.•

Figure 3-2

7

Pull the beam lock outward, line it up with the hole in the C.

Clevis Pin

Spring Clip

beam bracket and release the beam lock. See Fig 3-3.

Fasten the tongue tube to the frame by reinstalling the two D.
three-inch hex screws removed earlier and tightly securing
with the two flange lock nuts. See Fig. 3-3.

Figure 3-3

Removing the Supports

CAUTION: Do not attempt to move the logsplitter

off of the crate base until after the crate supports
and plastic tie-straps have been removed.

There are three tie-straps securing the logsplitter to the crate,
one on the beam support and one on each side of the reservoir
tank, near each fender. There are also two supports found on the
logsplitter crate, one beneath the engine and one beneath the
beam.

Carefully cut and discard each tie-strap and remove and discard
each support. See Fig 3-5.

Note: The jack stand, repositioned in the previous step, will
support the weight of the logsplitter with the supports removed.

Positioning the Jack Stand

CAUTION: Do not attempt to move the logsplitter

off of the crate base until after the jack stand has
been positioned downward.

The jack stand is shipped in the transport position. It must be
repositioned prior to fully uncrating the logsplitter.

Remove the spring clip and clevis pin and pivot the jack 1.
stand toward the ground, into the operating position.

Secure the jack stand in position with the clevis pin and the 2.
spring clip. See. Fig. 3-4.

Figure 3-5

Figure 3-4

8SECTION 3— ASS EMBLY & SET-UP

Carefully reposition the logsplitter off of the crate by lifting 3.
up on the tongue tube, near the hitch coupling, and slowly
rotating the machine clockwise. See Fig. 3-6.

Figure 3-6

Repositioning the Control Handle

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

Remove the clevis pin and bow-tie cotter pin from the 1.
control handle. See Fig. 3-7.

Rotate the control handle into the operating position and 2.
secure with the clevis pin and bow-tie cotter pin removed
in step 1. See Fig. 3-7.

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 is 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.

Preparing the Log Splitter

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

Remove the vented reservoir dipstick, which is located in 2.
front of the engine on top of the reservoir tank. See Fig. 3-8.

NOTE: The log splitter is filled to the proper operating level
from the manufacturer with Shell Tellus® S2 M 32 Hydraulic
Fluid. However, you MUST check the fluid level before
operating. If not filled, proceed with the following steps:

CAUTION: 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.

Bow-Tie

Cotter

Pin

Control Handle

Clevis

Pin

Figure 3-8

Check the fluid level using the dipstick. See Fig. 3-8. Do not 3.
overfill.

Figure 3-7

9SECTION 3 — ASSE MBLY & SET-UP

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 not
recommended that fluids be mixed, to top off the reservoir
tank during initial set-up use Shell Tellus® S2 M 32 Hydraulic
Fluid only.

Replace the vented dipstick securely, tightening it until the 4.
top of the threads are flush with top of the pipe.

Disconnect the spark plug and prime the pump by pulling the 5.
recoil starter as far as it will go. Repeat approximately 10 times.

Reconnect the spark plug wire and start the engine 6.
following instructions in the Engine Operator’s manual.

Use the control handle to engage the wedge to the farthest 7.
extended position. Then retract the wedge.

Refill the tank as specified on the dipstick if necessary8.

NOTE: Failure to refill the tank will void the splitter’s
warranty.

Extend and retract the wedge 12 complete cycles to 9.
remove any trapped air in the system (the system is “self­bleeding”).

Refill the reservoir within the range marked on the dipstick 10.
if necessary.

NOTE: Some fluid may overflow from the vent plug as
the system builds heat and the fluid expands and seeks a
balanced level.

Tire Pressure

The max recommended operating pressure is 30 psi. Do
not under any circumstances exceed the manufacturer’s
recommended psi. Maintain equal pressure in both tires.

WARNING! Excessive pressure when seating beads

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

10 SECTI ON 3— ASSEMBLY & SET-UP

Controls & Features

Log

Dislodger

Control

Handle

Log Tray

Vertical

Beam Lock

Dipstick

Horizontal

Beam Lock

Jack Stand

Hitch

Coupling

4

Engine Controls

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

of the controls on the engine.

Beam Locks

The beam locks are used to secure the beam in either the
horizontal position 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

Use the control handle to move the log splitter wedge forward
and backward along the beam. It has three positions; Forward,

Neutral and Reverse. See the Operation section for instructions.

Dipstick

Use the dipstick to check the hydraulic fluid level.

Figure 4-1

Log Dislodger

The log dislodger is designed to remove any partially split wood
from the wedge while it is retracting. 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.

Hitch Coupling

Use the hitch coupling to attach the log splitter to a towing
vehicle for transportation.

Jack Stand

The jack stand supports the log splitter while in the operating
position.

11

Operation

Horizontal

Vertical

Vertical Beam Lock

1

2

Pre-Start Checklist

Remove the dipstick and check hydraulic fluid level. 1.
Refill if necessary. 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. Check the
engine oil level. Refill if necessary.

Check the engine oil level. Refill if necessary.2.

Fill up with gasoline if necessary.3.

Lubricate the beam area where the splitting wedge will 4.
slide with engine oil. Do not use grease to lubricate. Make
sure to lubricate both the front and the back of the beam
face.

Attach the spark plug wire to the spark plug.5.

Starting the Engine

Please refer to the separately included engine operator’s manual
for Detailed starting instructions.

WARNING! Read, understand and follow all the

instructions and warnings on the machine and in
this and the included Engine Operator’s Manual
before operating.

5

Figure 5-1

Using the Log Splitter

WARNING! Wear leather work gloves, safety shoes,

ear protection and safety glasses when operating
the log splitter. Ensure safe footing.

Operating Positions

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

Block the front and back of both wheels. See Fig. 5-1.2.

Place the beam in either the horizontal or vertical position 3.
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.

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

WARNING! Always use the log splitter in the

vertical position when splitting heavy logs.

Pull the horizontal beam lock out to release the a.
beam and pivot the beam to the vertical position.

To lock the beam in the vertical position, pull out b.
on the vertical beam lock and rotate it to secure the
beam. See Fig. 5-2.

Figure 5-2

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

Pull the vertical beam lock out and rotate it down. a.
Pivot the beam to the horizontal position.

The horizontal beam lock is self-locking. The spring b.
loaded lock will snap into place when the beam is
lowered into position. See Fig. 5-3.

12

1

2

Horizontal Beam Lock

Figure 5-3

Reverse

To
Return
Wedge

To Stop

Wedge

Neutral

Forward

To Split

Wood

Using the Control Handle

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

FORWARD• — Move the control handle to the FORWARD
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).

NEUTRAL — • Release the control handle or move the lever
to the NEUTRAL position to stop the wedge movement.

REVERSE• — Move the control handle to the REVERSE
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.

Figure 5-4

Splitting the Wood

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

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

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

WARNING! Never place a hand on the ends of the

log, between the log or end plate 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.

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

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

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

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

To remove partially split wood from wedge, move the 8.
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.

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

13Se c t i o n 5 — op e r a t i o n

Transporting the Log Splitter

Spring Clip

Clevis Pin

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

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

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

Figure 5-5

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

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

If the coupler hitch does not fit on the ball, turn the a.
adjustment nut one turn counter-clockwise.

If the coupler hitch is too loose on the ball, turn the b.
adjustment nut one turn clockwise. Then recheck
and adjust accordingly.

Connect the safety chains to the towing vehicle.6.

Plug in the lights to the tail light connector on the tow vehicle.7.

Move fuel shut-off valve to off position.8.

WARNING! Do not tow faster than 45mph and

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

Operating Tips

Always:

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

Use an approved hydraulic fluid. Approved fluids include 2.
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. Check
the engine oil level. Refill if necessary.

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

Use a breather cap on the fluid reservoir.4.

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

Use a flexible “spider” type coupling between the engine 6.
and pump drive shafts.

Keep the hoses clear and unblocked.7.

Bleed the air out of hoses before operating.8.

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

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

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

Prime the pump before initial start-up by turning over the 12.
engine with the spark plug disconnected.

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

Never:

Use when fluid is below 20° F or above 150° F.1.

Use a solid engine/pump coupling.2.

Operate through the relief valve for more than five (5) seconds.3.

Attempt to adjust unloading or relief valve settings.4.

Operate with air in hydraulic system.5.

Use Teflon tape on hydraulic fittings.6.

Attempt to cut the wood across the grain.7.

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

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

14 Se c t i o n 5— op e r a t i o n

Maintenance & Adjustments

Suction

Hose

Inlet

Filter

6

WARNING! Do not at any time make any

adjustments without first stopping engine,
disconnecting spark plug wire and grounding it
against the engine. Always wear safety glasses
during operation or while performing any
adjustments or repairs.

Maintenance

Engine

Refer to the separate Engine Operator’s Manual for all engine

maintenance instructions.

Tire Pressure

See the sidewall of the tire for recommended pressure. Do not,

under any circumstances, exceed 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. Refer to the
sidewall of tire for recommended pressure.

Hydraulic Fluid and Inlet Filter

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. Follow the steps

below:

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

Disconnect the suction hose from the bottom of the 2.
reservoir tank, and allow the fluid to drain into container.

Carefully unthread the inlet filter and clean it with 3.

penetrating oil. See Fig. 6-1.

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

Reinsert the filter and reconnect the hose. Fill the reservoir 5.
as instructed in the Assembly & Set-Up section. Approved

fluids include Shell Tellus® S2 M 32 Hydraulic Fluid, Dexron®
III / Mercon® automatic transmission fluid, Pro-Select™ AW­32 Hydraulic Oil or 10WAW-ISO viscosity grade 32 hydraulic

oil. Check the engine oil level. Refill if necessary.

Maintain the fluid level within the range specified on the 6.
dipstick at all times.

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

Contaminants in fluid may damage the hydraulic 7.
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.

Hydraulic Filter

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

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

Beam and Splitting Wedge

Lubricate both sides of the beam (where it comes into contact
with the splitting wedge), before each use, with engine oil.

Hose Clamps

Before each use, check if the hose clamps on the suction hose
(attached to the side of the pump) are tight. Check the hose
clamps on the return hose at least once a season.

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 power.

Figure 6-1

15

Off-Season Storage

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

WARNING! Never store 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.

Clean the log splitter thoroughly.1.

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

Wipe the log splitter with an oiled rag to prevent rust, 2.
especially on the wedge and the beam.

Drain the fuel tank. Always drain the fuel into an approved 3.
container outdoors, away from an open flame. Be sure that
the engine is cool before draining the fuel. Do not smoke
while handling fuel.

Start the engine and let it run until the fuel lines and 4.
carburetor are empty.

Remove the spark plug. Holding a rag over the cylinder 5.
hole, pour approximately ⁄-ounce (approximately one
tablespoon) of engine oil into the cylinder and crank slowly
to distribute the oil.

Replace the spark plug.6.

Do not store the gasoline from one season to another.7.

Replace your gasoline can if it starts to rust. Rust and/or dirt 8.
in the gasoline will cause problems.

Store the log splitter in a clean, dry area. Do not store next 9.
to any corrosive materials, such as fertilizer.

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

16 se c t i O n 6— Ma i n t e n a n c e & ad j u s t M e n t s

Service

.0600
.010 0

Flange

Lock

Nuts

Hex Screw

Set Screw

Bottom View

7

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. Replace the coupler if you detect
vibration or noise coming from the area between the engine and
the pump. If the coupler fails completely, you will experience a
loss of power.

NOTE: Never hit the engine shaft in any manner, as a blow will
cause permanent damage to the engine.

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

Remove the three flange lock nuts and hex screws that 2.
secure the pump to the coupling shield. Two flange lock
nuts and hex screws are at the bottom corners and one is in

the top center. See Fig. 7-1.

Align the pump coupling half with the nylon “spider” by 9.

rotating the engine using the starter handle. Slide the
coupling half into place while guiding the three mounting
bolts through the holes in the pump support bracket.

Secure with the nuts removed earlier.10.

Set .0100” to .0600” of a clearance/gap between the nylon 11.
“spider” and the engine coupling half by sliding a feeler
gauge or matchbook cover between the nylon “spider” and

the engine coupling half and moving the pump coupling
half as needed. Secure the pump coupling half with the set

screw. See Fig. 7-1.

NOTE: Make certain the proper clearance/gap is obtained
before tightening the set screw.

Reconnect the spark plug.12.

Figure 7-1

Remove the pump.3.

Loosen the set screw on the pump coupling half and 4.
remove the coupling half.

Rotate the engine by slowly pulling the starter handle until 5.
the engine coupling half set screw is at the bottom. Loosen
the set screw using an allen wrench and slide the coupling
half off the engine shaft.

Slide the new engine coupling half onto the engine shaft 6.
until the end of the shaft is flush with the inner portion
of the coupling half. (There must be space between the
end of the engine support bracket and the coupling half).
Tighten the set screw.

Install the nylon “spider” onto the engine coupling half.7.

Install the pump coupling half and key on the pump shaft. 8.
Rotate the coupling half until the set screw faces down. Do
not tighten set screw.

17

Troubleshooting

Problem Cause Remedy

8

Engine fails to start Spark plug wire disconnected.1.

Engine running erratically/

inconsistent RPM (hunting

or surging)

Engine Overheats Engine oil level low.1.

Cylinder rod will not move Broken drive shaft.1.

Fuel tank empty or stale fuel.2.

Choke, if equipped, not in CHOKE position.3.

Faulty spark plug.4.

Blocked fuel line.5.

Engine not primed properly (If equipped).6.

Throttle control lever not in correct starting 7.
position.

Log Splitter running with CHOKE applied (if 1.

equipped).

Spark plug wire loose.2.

Blocked fuel line or stale fuel. 3.

Water or dirt in fuel system.4.

Dirty air cleaner.5.

Carburetor not adjusted properly.6.

Dirty air cleaner.2.

Carburetor not adjusted properly.3.

Set screws in coupling not adjusted properly.2.

Loose shaft coupling. 3.

Gear sections damaged.4.

Damaged relief valve.5.

Hydraulic lines blocked.6.

Incorrect oil level.7.

Damaged directional valve.8.

Blocked directional valve.9.

Connect wire to spark plug.1.

Fill tank with clean, fresh gasoline.2.

Move choke to CHOKE position.3.

Clean, adjust gap, or replace.4.

Clean fuel line.5.

Prime engine.6.

Move throttle lever to FAST position.7.

Move choke lever to RUN position. 1.

Connect and tighten spark plug wire.2.

Clean fuel line; fill tank with clean, fresh (less 3.
than 30 days old) gasoline.

Drain fuel tank. Refill with fresh fuel.4.

Clean or replace air cleaner.5.

See authorized service dealer.6.

Fill crankcase with proper oil.1.

Clean or replace air cleaner.2.

See authorized service dealer.3.

See authorized service dealer.1.

See authorized service dealer.2.

Correct engine/pump alignment as 3.
ne cess ary.

See authorized service dealer.4.

See authorized service dealer.5.

Flush and clean hydraulic system.6.

Check oil level.7.

See authorized service dealer.8.

Flush and clean hydraulic system.9.

18

Problem Cause Remedy

Slow cylinder shaft speed
while extending and
retracting.

Leaking Cylinder Broken seals.1.

Engine runs but wood will
not split or wood splits too
slowly

Engine stalls during splitting Low horsepower/weak engine.1.

Engine will not turn or stalls
under low load conditions

Leaking pump shaft seal Broken drive shaft.1.

Gear sections damaged.1.

Excessive pump inlet vacuum. 2.

Slow engine speed.3.

Damaged relief valve.4.

Incorrect oil level.5.

Contaminated oil.6.

Directional valve leaking internally.7.

Internally damaged cylinder.8.

Scored cylinder.2.

Small gear section damaged.1.

Pump check valve leaking.2.

Excessive pump inlet vacuum. 3.

Incorrect oil level.4.

Contaminated oil.5.

Directional valve leaking internally.6.

Overloaded cylinder. 7.

Internally damaged cylinder.8.

Overloaded cylinder.2.

Engine/pump misalignment.1.

Frozen or seized pump.2.

Low horsepower/weak engine.3.

Hydraulic lines blocked.4.

Blocked directional valve.5.

Engine/pump misalignment.2.

Gear sections damaged.3.

Poorly positioned shaft seal.4.

Plugged oil breather.5.

See authorized service dealer.1.

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

See authorized service dealer.3.

See authorized service dealer.4.

Check oil level.5.

Drain oil, clean reservoir, and refill.6.

See authorized service dealer.7.

See authorized service dealer.8.

See authorized service dealer.1.

See authorized service dealer.2.

See authorized service dealer.1.

See authorized service dealer.2.

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

Check oil level.4.

Drain oil, clean reservoir, and refill.5.

See authorized service dealer.6.

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

See authorized service dealer.8.

See authorized service dealer.1.

Do not attempt to split wood against the 2.
grain or see authorized service dealer.

Correct alignment as necessary.1.

See authorized service dealer.2.

See authorized service dealer.3.

Flush and clean hydraulic system.4.

Flush and clean hydraulic system.5.

See authorized service dealer.1.

Correct alignment as necessary.2.

See authorized service dealer.3.

See authorized service dealer.4.

Make certain reservoir is properly vented.5.

19se c t i O n 8 — tr O u b l e s h O O t i n g

Replacement Parts

Component Part Number and Description

9

737-0348A Vented Dipstick

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

723-0405 Hydraulic Oil Filter

737-04308 Inlet Filter
727-0451 Inlet Hose
727-04288 Hydro Hose
727-0443 Return Hose
727-04362 Hydro Hose

726-0132 Hose Clamp

634-0186 Wheel Assembly, 16.0 x 4.8 x 8.0

Phone [phone] 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.troybilt.com.

20

Notes

21

22 nO t e s

23nO t e s

MANUFACTURER’S LIMITED WARRANTY FOR

The limited warranty set forth below is given by Troy-Bilt LLC with
respect to new merchandise purchased and used in the United States
and/or its territories and possessions, and by MTD Products Limited
with respect to new merchandise purchased and used in Canada and/
or its territories and possessions (either entity respectively, “Troy­Bilt”).

“Troy-Bilt” warrants this product (excluding its N ormal Wear Parts
and Attachme nts as described below) against defects in material and
workmanship for a period of two (2) years commencing on the date
of original purchase and will, at its option, repair or replace, free of
charge, any part found to be defective in materials or workmanship.
This limited warranty shall only apply if this product has been
operated and maintained in accordance with the Operator’s Manual
furnished with the product, and has not been subject to misuse,
abuse, commercial use, neglect, accident, improper maintenance,
alteration, vandalism, theft, fire, water, or damage because of other
peril or natural disaster. Damage resulting from the installation or use
of any part, accessor y or attachment not approved by Troy-Bilt for use
with the product(s) covered by this manual will void your warranty as
to any resulting damage.

Normal Wear Parts are warranted to be free from defects in material
and workmanship for a period of thirty (30) days from the date of
purchase. Normal wear parts include, but are not limited to items
such as: batteries, belts, blades, blade adapters, tines, grass bags,
wheels, rider deck wheels, seats, snow thrower skid shoes, friction
wheels, shave plates, auger spiral rubber and tires.

Attachments — Troy-Bilt warrants attachments for this product
against defects in material and workmanship for a period of one (1)
year, commencing on the date of the attachment’s original purchase
or lease. Attachments include, but are not limited to items such as:
grass collectors and mulch kits.

HOW TO OBTAIN SERVICE: Warranty service is available, WITH
PROOF OF PURCHASE, through your local authorized service dealer.
To locate the dealer in your area:

In the U.S. A.

Check your Yellow Pages, or contact Troy-Bilt LLC at P.O. Box 361131,
Cleveland, Ohio 44136-0019, or call 1-866-840-6483,
1-330-558-7220 or log on to our Web site at www.troybilt.com.

In Canada

Contact MTD Products Limited, Kitchener, ON N2G 4J1, or call 1-800­668-1238 or log on to our Web site at www.mtdcanada.com.

This limited warranty does not provide coverage in the following
cases:

a. Log splitter pumps, valves, and cylinders have a separate one-

year warranty.

b. Routine maintenance items such as lubricants, filters, blade

sharpening, tune-ups, brake adjustments, clutch adjustments,
deck adjustments, and normal deterioration of the exterior finish
due to use or exposure.

c. Service completed by someone other than an authorized service

dealer.

d. Troy-Bilt does not extend any warranty for products sold or

exported outside of the United States and/or Canada, and their
respective possessions and territories, except those sold through
Troy-Bilt’s authorized channels of export distribution.

e. Replacement parts that are not genuine Troy-Bilt parts.

f. Transportation charges and service calls.

g. Troy-Bilt does not warrant this product for commercial use.

No implied warranty, including any implied warranty of
merchantability or fitness for a particular purpose, applies after
the applicable period of express written warranty above as to the
parts as identified. No other express warranty, whether written or
oral, except as mentioned above, given by any person or entity,
including a dealer or retailer, with respect to any product, shall
bind Troy-Bilt. During the period of the warranty, the exclusive
remedy is repair or replacement of the product as set forth above.

The provisions as set forth in this warranty provide the sole and
exclusive remedy arising from the sale. Troy-Bilt shall not be liable
for incidental or consequential loss or damage including, without
limitation, expenses incurred for substitute or replacement lawn
care services or for rental expenses to temporarily replace a
warranted product.

Some states do not allow the exclusion or limitation of incidental
or consequential damages, or limitations on how long an implied
warranty lasts, so the above exclusions or limitations may not apply
to you.

In no event shall recovery of any kind be greater than the amount of
the purchase price of the product sold. Alteration of safety features of
the product shall void this warranty. You assume the risk and liability
for loss, damage, or injury to you and your property and/or to others
and their property arising out of the misuse or inability to use the
product.

This limited warranty shall not extend to anyone other than the
original purchaser or to the person for whom it was purchased as a
gift.

HOW STATE LAW RELATES TO THIS WARRANT Y: This limited
warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.

IMPORTANT: Owner must present Original Proof of Purchase to
obtain warranty coverage.

Troy-Bilt LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019; Phone: [phone]

MTD Canada Limited - KITCHENER, ON N2G 4J1; Phone [phone]

GDOC-100166 REV. A