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    Owner’s Manual 

 

Instructions for Assembly, Testing, Operation, Servicing, & Storage 

Log Splitter: Outdoor hydraulic machine that splits wood logs. 

 

WARNING 

READ and UNDERSTAND this manual completely before using log splitter. 

All operators of this equipment must read and completely understand all safety information, operating instructions, 
maintenance and storage instructions.  Failure to properly operate and maintain the log splitter could result in serious 
injury to the operator or bystanders from moving parts that can crush or cut, flying objects, burns, fire or explosion, 
escaping high pressure hydraulic fluid, or carbon monoxide poisoning.  In particular, be aware of the following 
hazards: 

Crush and Cut Hazards 

Moving parts can crush and cut hands and fingers.  Keep hands clear of endplate, wedge, and logs while splitting. 

High Pressure Hydraulic Fluid Hazards 

High fluid pressures and temperatures are developed in hydraulic log splitters.  Hydraulic fluid escaping through 
even a pin-size hold opening can puncture skin and cause severe blood poisoning.  Inspect hydraulic system 
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 is intended for use near any ignitable forest, brush, or grassy covered land, the engine 
exhaust should be equipped with a spark arrestor.  See the “Specifications” section of this manual to determine 
if your splitter already has a spark arrestor.  If not equipped, call NorthStar Product Support for ordering 
information. 

 

Keep a fire extinguisher with you that is rated for ordinary combustibles and flammable liquids 

 

STOP! 

ADD OIL TO ENGINE BEFORE USING:

  Engine is shipped without oil. DO NOT start log splitter without first 

adding oil. See instructions on p.7. 

VERIFY HYDRAULIC OIL LEVEL:

 Hydraulic reservoir is shipped with oil.  Verify oil level is 1” from top before 

using.   See instructions on p.8. 

 

Any Questions, Comments, Problems or Parts Orders 

Call NorthStar Product Support 1-800-270-0810 

 

M11954H

 

 

  ITEM NUMBER

:

           11954  

 

 

  SERIAL NUMBER

_______________

 

 

Summary of Contents for 11954

Page 1: ...aping through even a pin size hold opening can puncture skin and cause severe blood poisoning Inspect hydraulic system regularly for possible leaks Never check for leaks with your hand while the syste...

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

Page 3: ...Towing to the Job Site 10 Before Each Use Step One Inspection Maintenance 13 Step Two Refueling 16 Step Three Work Site Selection Set Up 17 Splitter Operation 19 Storage 24 Periodic Maintenance 25 Tro...

Page 4: ...mpletely 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 fo...

Page 5: ...label is missing or not legible order new labels because unsafe operation can result Reference number Part Number Description 1 39257 Valve Plate Decal 2 39259 Waning Decal 3 777890 Fire Hazard Warni...

Page 6: ...Safety Label Locations 6...

Page 7: ...iption Ref Description 1 2 Ball Coupler 9 Engine 2 Wedge 10 Pump 3 Beam 11 Suction Strainer 4 Log Cradle 12 Hydraulic Tank 5 Ram 13 Return Filter 6 Control Valve 14 Hydraulic Tank 7 Split Control Leve...

Page 8: ...ulic cylinder Untape to release 2 Raise lever until hole in lever aligns with the 2 holes on the control valve bracket Insert the clevis pin through the aligned holes 3 Insert the cotter pin into the...

Page 9: ...the hydraulic oil fill cap when the engine is running or hot Hot oil can escape causing severe burns Allow log splitter to cool completely before removing hydraulic oil fill cap 2 If hydraulic oil lev...

Page 10: ...r flooding and reduce the chance of fuel leakage 3 Tow bar leg DOWN Lock the tow bar leg in the DOWN position before you move the log splitter anywhere by hand 4 Move log splitter to work site or tow...

Page 11: ...ck tires Make sure tires are fully inflated and in good repair See tire sidewall for recommended tire pressure WARNING Do not over inflate tires Serious injury can occur if tire explodes When seating...

Page 12: ...ht as possible on ball and locking lever can still be opened and closed 4 Lock lever closed to secure the attachment An optional locking pin or padlock may be inserted in the locking lever hole for ex...

Page 13: ...ough terrain Drive slowly and take extra caution when traveling over rough terrain On public roads If towing on a public road make sure to comply with all local state and federal towing requirements I...

Page 14: ...and muffler areas Avoid contact with hot muffler 2 Other debris Debris on moving parts can cause excess wear Clear debris from the slide beam ram and wedge 3 Fuel tank lines Check fuel tank and fuel l...

Page 15: ...of hydraulic tank with cylinder retracted Fill as needed NOTE The log splitter comes filled with LIGHT 150 ISO 32 hydraulic oil If the log splitter will be run for long periods of time in outdoor tem...

Page 16: ...uctions Use approved 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...

Page 17: ...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 monoxide poisoning 2 Fire precautions Take th...

Page 18: ...Before Each Use Step Three Work Site Selection Set Up 18 4 Lock leg DOWN Lock leg in the DOWN position 5 Block wheels Block the wheels to prevent unintended movement of the log splitter...

Page 19: ...ing control Splitting 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 Safety equipment contro...

Page 20: ...the hydraulic pump b If outdoor air temperature is below 32o F allow log splitter to warm up by extending and returning the wedge several times before splitting wood WARNING Burns To avoid burns stay...

Page 21: ...You could trip actuate the controls and get seriously injured Unsplit log pile Do not pile logs to be split in a place that will make you reach across the log splitter in order to load them Square log...

Page 22: ...other remote device 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 c...

Page 23: ...mely careful as log pieces may fly off as they separate from the wedge Make sure bystanders are clear and wear safety goggles Do not attempt to resplit a stuck log once it has been removed from the we...

Page 24: ...fe 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 carburetor as instr...

Page 25: ...nd 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 discolor...

Page 26: ...o 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 If injured by escaping fluid no matter how s...

Page 27: ...ef Setting 3000 PSI Hydraulic Cylinder Bore 5 in Hydraulic Cylinder Stroke 30 in Spark Arrester Fuel Valve Overall Dimensions Yes Yes 37 H x 105 L x 60 W Dry Weight 800 LB Optional Equipment Log Lifte...

Page 28: ...Parts Breakdown Exploded View 11954 Rev H 28...

Page 29: ...FETY CHAIN 2 12 39205 HEX NIPPLE LONG 1 46 38357 TOWBAR LEG 1 13 39212 HOOP 1 47 38070 COTTER HITCH PIN 1 14 2264 RUBBER HOSE 3 48 778824 AXLE WELDMENT 1 15 50RAS1216 M X 1 F RT ANG SWIVEL 1 49 124292...

Page 30: ...e 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 operators Do not...

Page 31: ...splitter review the instructions for safe operation Failure to follow these instructions may result in serious injury to the operator or bystanders Know how to stop Be thoroughly familiar with all con...

Page 32: ...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 colle...

Page 33: ...shut off the engine and get to fresh air RIGHT AWAY See a doctor You may have carbon monoxide poisoning Other exhaust dangers Engine exhaust some of its constituents and certain vehicle components co...

Page 34: ...om log or metal pieces flying out at high speed toward the operator or bystanders or the splitter could become damaged 1 Retract ram fully 2 Turn engine OFF 3 Remove stuck log from the wedge manually...

Page 35: ...h as engines are guaranteed by their manufacturer and can be serviced at factory authorized locations near you Any costs incurred due to replacement or repair of items outside of a NorthStar approved...

Page 36: ...36 Manufactured by Northern Tool Equipment Co Inc Burnsville MN 55306 NorthernToool com...

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