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About Your Log Splitter 

 

 

 

Thank you for purchasing your PowerHorse log splitter! 

 

About Your Log Splitter 

 

This log splitter is a machine designed to split wood logs using a hydraulically powered moving wedge.  
The gasoline-powered engine is used to pressurize the system. 
 

 
 

 

This log splitter is designed to split logs 

lengthwise with the grain only

 
This log splitter model is designed with a 

unique, timesaving feature

 -- a double-edged cutting wedge that 

is capable of splitting wood on both the extension and retraction strokes of the wedge. 

 

This log splitter is towable by ATV or tractor 

at speeds under 15 MPH

.  Higher speed towing requires a 

high-speed wheel kit (Part #1158), which includes: 

 

High speed tires 

 

Towing coupler 

 

Safety chains 

 

The technical specifications for your log splitter are provided in the “Specifications” section

 

of this 

manual. 

 

WARNING 

This log splitter uses a high-pressure hydraulic system to generate a very strong 
splitting force

. Read the manual completely 

before using the machine to understand 

how to safely operate and maintain it.

 

 

Follow all safety precautions presented throughout this manual.  A summary of important safety 
information can be found at the end of the manual

 

Contact PowerHorse Product Support at 1-866-443-2576 for any questions about the 
appropriate use of this log splitter and/or optional accessories. 
 

 

Warranty Registration:

 

Please fill out and submit the warranty registration card so that we may have your contact information for 
any future product literature or replacement parts you may need. 

 

Attention: All Rental Companies and Private Owners who 

loan this equipment to others! 

 

All persons to whom you rent/loan the log splitter must have access to and read this manual

.  Keep this 

owner’s manual with the splitter at all times and advise all persons who will operate the machine to read 
it.  You must also provide personal instruction on how to safely operate the splitter and available to 
answer any questions a renter/borrower might have.

This log splitter model is capable of splitting logs up to 18” long and 12” in diameter  

Summary of Contents for M1156

Page 1: ...em regularly for possible leaks Never check for leaks with your hand while the system is pressurized Seek medical attention immediately if injured by escaping fluid Fire Hazards If your log splitter i...

Page 2: ...Hazard Signal Word Definitions 2...

Page 3: ...Site 9 Before Each Use Step One Inspection Maintenance 11 Step Two Fueling 13 Step Three Work site Selection Set up 14 Splitting Operation 15 Storage 20 Periodic Maintenance 21 Troubleshooting 22 Spec...

Page 4: ...itting force Read the manual completely before using the machine to understand how to safely operate and maintain it Follow all safety precautions presented throughout this manual A summary of importa...

Page 5: ...peeds may result in loss of control On public roads When towing on public roads make sure to comply with all local state and federal towing requirements It is your responsibility to obtain licensing t...

Page 6: ...log splitter to your vehicle 6 Leg The leg supports the log splitter while operating The leg should be raised while towing see Operation Instructions 7 Tires The tires on this log splitter are low sp...

Page 7: ...mate hydraulic oil capacity 3 Fill reservoir with 10 wt AW32 ASLE H 150 or ISO 32 oil Use a funnel 4 Replace hydraulic oil dipstick and check that oil level reads full Note Do not thread in dipstick w...

Page 8: ...ith your hand Leaks can be located by holding a piece of cardboard or wood at least two feet long with your hand at one end and passing the other end over the suspected area wear eye protection Look f...

Page 9: ...arburetor flooding and reduce the chance of fuel leakage 3 Tow bar leg UP Lock the tow bar leg in the UP position before you move the log splitter anywhere by hand 4 Move log splitter to work site or...

Page 10: ...tructions Speed limit Never tow this log splitter over 15 mph Faster speeds may result in loss of control On public roads When towing on public roads Make sure to comply with all local state and feder...

Page 11: ...connect the spark plug 3 Relieve all hydraulic system pressure by moving the split control lever back and forth several times 2 Remove debris Remove debris from engine muffler and moving parts 1 Engin...

Page 12: ...octor at once A typical injection injury may be a small puncture wound that does not look serious However severe infection or reaction can result if proper medical treatment is not administered immedi...

Page 13: ...proved container NEVER pump fuel directly into engine at gas station Static charge can build and ignite fuel Use a UL approved fuel container to transfer gas to the engine Don t overfill DO NOT overfi...

Page 14: ...s gases EVEN if you run a fan or open windows If you start to feel sick dizzy or weak while using the log splitter shut off the engine and get to fresh air RIGHT AWAY See a doctor You may have carbon...

Page 15: ...ting control o Splitting wedge NEVER attempt to change the height or speed of the splitting wedge o Pressure setting NEVER increase the pressure setting of the pump or control valve Safety equipment c...

Page 16: ...the wedge several times before splitting wood WARNING Burns To avoid burns stay clear of hot muffler if you are starting a warm engine Carbon monoxide The running engine gives off carbon monoxide a p...

Page 17: ...e split in a place that will make you reach across the log splitter in order to load them Square log ends Logs that are not cut square can slide out while splitting and become a safety hazard or cause...

Page 18: ...ce to actuate the control Second person Many accidents occur when there is more than one person involved in loading and operating the log splitter Only one person should operate the controls If a seco...

Page 19: ...om log by moving wedge away from the endplate 2 Turn engine OFF 3 Remove stuck log from the wedge manually with a pry bar or a sledgehammer Important Be extremely careful as log pieces may fly off as...

Page 20: ...fuel storage life 2 Leave the fuel valve lever in the OFF position to reduce the possibility of fuel leakage Long Term Storage between infrequent uses and at end of season Drain the fuel tank and carb...

Page 21: ...st two feet long with your hand at one end and passing the other end over the suspected area wear eye protection Look for discoloration of the cardboard or wood o NEVER adjust the pressure setting of...

Page 22: ...end and passing the other end over the suspected area wear eye protection Look for discoloration of the cardboard or wood If injured by escaping fluid no matter how small the wound is see a doctor at...

Page 23: ...Setting 3000 PSI Hydraulic Cylinder Bore 3 Hydraulic Cylinder Stroke 18 Spark Arrestor No Fuel Valve Yes Overall Dimensions 56 L x 39 W x 30 H Dry Weight 235 lb The manufacturer reserves the right to...

Page 24: ...Parts Breakdown Exploded View Rev N 24...

Page 25: ...draulic Pump 1 16 780148 Pump Hose 1 17 3030 4 Pump Bracket 1 18 406518 Clevis Pin 2 19 50RAS8 High Pressure Fitting 3 20 50CSC128 Reducer Fitting 1 21 782543 Long Cylinder Hose 1 22 82517 Zip Tie 1 2...

Page 26: ...litting wedge NEVER attempt to change the height or speed of the splitting wedge Pressure setting NEVER increase the pressure setting of the pump or control valve Operator Restrictions Untrained opera...

Page 27: ...low these instructions may result in serious injury to the operator or bystanders Know how to stop Be thoroughly familiar with all controls and with the proper use of the equipment Know how to stop th...

Page 28: ...and shields are replaced after servicing the log splitter Replacement parts If a part needs replacement only use parts that meet the manufacturer s specifications Replacement parts that do not meet s...

Page 29: ...ave the machine unattended while the engine is running Under the influence Never operate or let anyone else operate the log splitter while under the influence of alcohol drugs or medication Adjusting...

Page 30: ...completely If this happens follow the directions below to manually remove the log IMPORTANT NEVER attempt to remove a stuck log by using the hydraulic force of the splitter or by modifying or adding...

Page 31: ...ged components contact the Freight Company that delivered the unit and file a claim CAUTION Heavy lifting required Some of the components in these assembly instructions are heavy and cannot be lifted...

Page 32: ...Assembly Instructions 32...

Page 33: ...ient the Fittings as shown Install the Tow Leg Assembly to the Beam Assembly Use 3 8 x 1 1 4 Bolts and 3 8 Class G Nuts Using a Torque Wrench tighten to 37lb ft High pressure fittings Beam assembly To...

Page 34: ...Bridge Pins as shown Bridge pins Control valve Lever Pins Wheel retainer Stub axle Tire Bushing Wheel retainer Step 4 Install Wheel Retainer onto the end of the Axle The Wheel Retainer should be flus...

Page 35: ...ts and 1 4 Flange Nuts Step 9 Thread the Reducer Fitting into the Control Valve port marked IN Thread the High Pressure Elbow into the Reducer Fitting Orient the High Pressure Elbow as shown Attach th...

Page 36: ...Hoses through the Hose Guide and then through the opening between the Beam Assembly and Hydraulic Tank Assembly running the Cylinder Hoses along the bottom of the Beam Assembly toward the Hitch end of...

Page 37: ...re Hose to the Hydraulic Tank Assembly and the Hydraulic Pump with the Hose Clamps Step 14 Install the Log Tables to the Beam Assembly A soft faced mallet may be required Secure the Log Tables with th...

Page 38: ...38 This page has intentionally been left blank...

Page 39: ...arranty This warranty covers parts only It will not provide for replacement of complete products due to defective parts Components not manufactured by Powerhorse are guaranteed by their manufacturer a...

Page 40: ...40 Manufactured by Northern Tool Equipment Co Inc Burnsville MN 55306 NorthernTool com Made in the USA...

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