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Summary of Important Safety Information for Operation 

 

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or tubing, or if oily residue is observed on any of the components.  High fluid pressures and temperatures are 
developed in the log splitter.  Hydraulic fluid escaping through a pin hole sized opening can burn or puncture skin, 
resulting in wounds that could cause blood poisoning, infection, disability, gangrene, amputation, or death.  
Therefore, the following instructions should be heeded at all times when inspecting or servicing the hydraulic 
components of the log splitter: 

o

 

Do not remove the hydraulic oil fill cap when the engine is running.  Hot oil can escape causing severe 
burns.  Allow log splitter to cool completely before removing hydraulic oil fill cap. 

o

 

Do not adjust the pressure setting of the pump or valve. 

o

 

Do not check for leaks with 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 for discoloration of the cardboard or wood.   

o

 

Stop the engine, disconnect the spark plug, and move split control lever back and forth to relieve pressure 
before changing or adjusting hydraulic system components such as hoses, tubing, fittings or other 
components. 

o

 

If injured by escaping fluid, no matter how small the wound is, see a doctor 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 immediately by a doctor who is familiar with injection 
injuries. 

 

Spark arrestor muffler

.  If the engine is equipped with a spark arrestor muffler, clean and inspect it regularly 

(follow manufacturer’s service instructions).  Replace if damaged.  

 

Tires

.  Be sure tires are fully inflated and in good repair before towing the splitter.  When adding air to tires, do 

not over-inflate -- serious injury could occur if tire explodes.

 

 

Guards / shields.

  Make sure all guards 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 specifications may result in a safety hazard or poor operation of the log 
splitter.

 

 

Safety During Fueling 

Gasoline is highly flammable and explosive.  You can be burned or seriously injured when handling fuel.  Use extreme 
care when handling gasoline: 

 

Fuel outdoors

.  Fill fuel tank outdoors – never indoors.  Gasoline vapors can ignite if they collect inside an enclosure.  

Explosion can result. 

 

Use approved container

.  Never pump fuel directly into engine at gas station.  Static charge can build and ignite fuel.  

Use an UL approved fuel container to transfer gas to the engine. 

 

Running / hot engine

.  A running engine is hot enough to ignite fuel.  Never add fuel or remove gas cap if engine is 

running or still hot.  Stop the engine and allow it to cool, at least two minutes before adding fuel. 

 

Heat / flames / sparks

.  Stay away from sources of heat, flame, or sparks while adding fuel. 

 

Don’t overfill

.  DO NOT overfill the gas tank.  Allow at least 1/2” of empty space below the fill neck to allow for 

fuel expansion. 

 

Replace cap

.  Replace gas cap securely before starting engine. 

 

Spills

.  Clean up fuel spills immediately.  Move log splitter away from spilled fuel on the ground.  Wipe fuel off 

engine and wait 5 minutes for excess fuel to evaporate before starting engine.  Gas soaked rags should be disposed of 
properly. 

 

On skin / clothes

.  If gasoline is spilled on your skin or clothes, change clothes and wash skin immediately.

 

 

Gasoline storage

.  Store gasoline in a cool, dry place in an UL approved, tightly sealed container.

 

 

Safety in Work Site Selection / Set-up 

 

Spark arrestor

.  If your splitter will be used near any unimproved forest, brush, or grassy covered land, then engine 

should be equipped with a spark arrestor.  See the “Specifications” section of this manual to determine if your splitter 
already has a spark arrestor.  Make sure you comply with applicable local, state and federal codes. 

 

 

Hot exhaust. 

Hot exhaust fumes from engine can cause fire. Position muffler at least 7’ from combustible objects 

during operation.

 

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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