Powerhorse M117510C.2 Owner's Manual
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Powerhorse M117510C.2 Owner's Manual

Powerhorse M117510C.2 Owner's Manual

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M117510C.2
Instructions for Assembly, Testing, Operation, Servicing, & Storage
Log Splitter: Outdoor hydraulic powered machine that splits wood logs.
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 and 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 end plate, wedge, logs, and log strippers 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 hole
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 an 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 Powerhorse Product Support for ordering information.
•
Keep a fire extinguisher rated "ABC" nearby.
ADD OIL TO ENGINE BEFORE USING: Engine is shipped without oil. DO NOT start log splitter without first adding oil.
ADD HYDRAULIC OIL: Your log splitter was shipped without hydraulic oil. Refer to Periodic Maintenance section of this manual for instructions on
INSPECT COMPONENTS: Closely inspect to make sure no components are missing or damaged.
See Initial Unpacking & Set-up for instructions and for whom to contact to report missing or damaged parts.
Prime the Pump:
The pump on your log splitter needs to be primed before use. Refer to initial setup for instructions.
Owner's Manual
READ and UNDERSTAND this manual completely before using log splitter.
filling the hydraulic reservoir
Any Questions, Comments, Problems or Parts Orders
Call Powerhorse Product Support 1-866-443-2576
117510
ITEM NUMBER:
SERIAL NUMBER: _______________
WARNING
STOP!
1

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  • Page 1 If your log splitter is intended for use near an 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 Powerhorse Product Support for ordering information. •...

  • Page 2: Hazard Signal Word Definitions

    Hazard Signal Word Definitions...

  • Page 3: Table Of Contents

    Table of Contents Hazard Signal Word Definitions ..................................2 Table of Contents......................................3 About Your Log Splitter ....................................4 Safety Label Locations ....................................5 Machine Component Identification .................................. 7 Initial Set-up ......................................... 8 Moving and Towing to the Job Site ................................10 Before Each Use-Inspection/Maintenance ..............................

  • Page 4: About Your Log Splitter

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

  • Page 5: Safety Label Locations

    Decal, E85 Caution 795346 Decal, Poisonous Gas (Engine Tank) Always make sure safety labels are in good condition. If a safety label is missing or not legible, order new labels or unsafe operation could result. Contact Powerhorse Product Support at 1-866-443-2576.
  • Page 6 Safety Label Locations SPLIT CONTROL LEVER OPERATION...

  • Page 7: Machine Component Identification

    Machine Component Identification Description Description End Plate Axle/Hydraulic Tank Log Cradles Vertical Lock Split Control Lever 2” Ball Coupler Cylinder Control Valve Safety Chains Wedge Manual Tube Hydraulic Breather/Dipstick Horizontal Lock Engine On/Off Switch Hydraulic Pump Engine Return Line Filter Support Leg...

  • Page 8: Initial Set-Up

    Initial Set-up IMPORTANT! Engine is shipped without oil. DO NOT start the engine before adding oil. See Assembly Instructions section of this manual to assemble the log splitter before setup. Closely inspect all log splitter components. Step One: (See Machine Components section of this manual for diagram of components.) Inspect Log Splitter Components.
  • Page 9 Initial Set-up 10. Replace hydraulic oil fill/vent cap. 11. Start engine and use control valve handle to extend and retract wedge five (5) times to remove air from the high-pressure lines. 12. With wedge retracted, check oil level again. Fill if necessary. WARNING: NEVER remove the hydraulic oil dipstick when the engine is running or hot.

  • Page 10: Moving And Towing To The Job Site

    Moving and Towing to the Job Site WARNING The log splitter is heavy. It can crush and cause serious injury if it rolls out of control or tips over. Follow the instructions below for safely moving and towing the log splitter. Moving the log splitter: 1.
  • Page 11 Moving and Towing to the Job Site Towing: 1. Read instructions Review towing safety instructions in your vehicle manual. 2. Check tires Make sure tires are fully inflated and in good repair. WARNING: • Do not over-inflate tires. Serious injury can occur if tire explodes. •...
  • Page 12 Moving and Towing to the Job Site 5. Put support leg Move the support leg to the “UP” position and lock. Attach coupler to class 2 or higher hitch with 2” ball. Latch securely. Support leg Hook both safety chains to the towing vehicle Tow log splitter carefully to desired work site.

  • Page 13: Before Each Use-Inspection/Maintenance

    Before Each Use-Inspection/Maintenance Step One: Inspect and maintain log splitter before each use If the log splitter has been used previously, it must be inspected and maintained BEFORE EACH SUBSEQUENT USE. WARNING ALWAYS shut off the engine, disconnect the spark plug, and relieve system pressure before inspecting, cleaning, adjusting, or repairing the splitter.
  • Page 14 Before Each Use-Inspection/Maintenance • Stop the engine, disconnect the spark plug, and move all control valve handles back and forth to relieve pressure before changing or adjusting hydraulic system components such as hoses, tubing, fittings or other components. • NEVER 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).

  • Page 15: Before Each Use - Fueling

    Before Each Use - Fueling Step Two: Fueling WARNING Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. Use extreme care when handling gasoline. 1. Engine off/cool The engine must be off and allowed to cool at least two minutes before adding fuel. WARNING: A running engine is hot enough to ignite fuel.

  • Page 16: Before Each Use - Work Site Selection And Setup

    (See the “Specifications” section of this manual to determine if your splitter already has a spark arrestor. Contact Powerhorse Product Support at 1-866-443-2576 for information about obtaining a spark arrestor for your log splitter if it is unequipped.) 2.

  • Page 17: Splitting Operation

    Splitting Operation WARNING Before starting this log splitter, review the following instructions and safety information for safe operation of the log splitter. Failure to follow these rules may result in serious injury to the operator or bystanders from moving parts that crush, cut, or entangle from flying objects, burns, fire, falling or tripping, or from carbon monoxide poisoning.
  • Page 18 Splitting Operation 1. Put on Wear the following protective clothing and safety gear: protective 1) Eye protection. Always wear safety glasses or goggles when operating the machine. Pieces of log may clothing / gear fly out and serious eye injury can occur. 2) Boots.
  • Page 19 Splitting Operation b) Set to Vertical Vertical Splitting Position position Pull out horizontal lock latch rod, grasp and lift beam until it rotates into vertical position. WARNING: Crush hazard. The beam is heavy – do not let it just drop. It could crush fingers or cause damage to the splitter.
  • Page 20 Splitting Operation 5. Load log Load log onto beam with a cut end against the end plate – positioned for a lengthwise cut. Notes: a) The log splitter is designed only for cutting lengthwise with the grain, NOT for cutting across the grain. b) This log splitter is designed for cutting logs only up to a maximum of 14”...
  • Page 21 Splitting Operation 6. Extend wedge Move Split Control Lever toward end plate to extend wedge and split log. SPLIT CONTROL LEVER OPERATION Important safety instructions: • Operator position. ALWAYS operate the log splitter from the manufacturer’s indicated OPERATOR POSITION. (See diagram above.) Other positions are unsafe because they can increase the risk of injury from crushing, cutting, flying objects, or burns.
  • Page 22 Splitting Operation WARNING: NEVER attempt to remove a stuck log by: • Modifying the splitter. Adding attachments to the splitter. • Personal injury could result from log or metal pieces flying out at high speed toward the operator or bystanders, or the splitter could become damaged. 9.

  • Page 23: Storage

    Storage WARNING Gasoline vapors can ignite and cause a fire. Select a well-ventilated storage away from sources of heat, flame, or sparks. Follow the instructions below for storing your log splitter between uses 1. Retract wedge Retract the wedge completely to keep the rod protected from corrosion. 2.

  • Page 24: Periodic Maintenance

    Periodic Maintenance In addition to the maintenance performed with each use, periodic maintenance should also be performed according to the following schedule. WARNING ALWAYS shut off the engine, disconnect the spark plug, and relieve system pressure before cleaning, adjusting, or repairing the splitter. Relieve system pressure by moving Split Control Lever back and forth several times.

  • Page 25: Troubleshooting

    I- Internal control valve leak Return control valve for authorized repair J- Damaged cylinder piston Return cylinder for authorized repair K- Internally damaged cylinder Return cylinder for authorized repair Any Questions, Comments, Problems or Parts Orders Call Powerhorse Product Support 1-866-443-2576...

  • Page 26: Specifications

    The manufacturer reserves the right to make improvements in design and/or changes in specifications at any time without incurring any obligation to install them on units previously sold. Any Questions, Comments, Problems or Parts Orders Call Powerhorse Product Support 1-866-443-2576...

  • Page 27: Parts Breakdown - Exploded View 117510 - Rev C.2

    Parts Breakdown – Exploded View 117510 – Rev C.2...
  • Page 28 1/8” x 2” Cotter pin 778844 Wheel washer 791875 Wheel 790897 Latch rod 788245 Latch spring 788244 Latch rod pin 790805 Powerhorse tank decal 790181 Tank weldment 790472 Pivot pin 790470 Suction strainer 788504 Suction elbow fitting 777835 Hose clamp 790482 Suction hose 1”...
  • Page 29 82554 Wedge bolt 82570 Keeper Nut 790510 Beam weldment 790522 Horizontal beam lock 790471 Manual tube, mini 791066 Powerhorse beam decal 790204 Tow bar weldment 778423 Coupler 1130 Safety chains 778916 Pin catch, 5/16” x 3 1/2” 790344 Support leg...

  • Page 30: Summary Of Important Safety Information For Operation

    Summary of Important Safety Information for Operation WARNING Carefully read and make sure you understand the following safety information before using the log splitter. Improper use or maintenance of the log splitter can 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.
  • Page 31 Summary of Important Safety Information for Operation Tires. Be sure the tires are fully inflated and in good repair before towing the log splitter. When adding air to the tires, do not • over-inflate – serious injury could occur if tire explodes. •...
  • Page 32 Summary of Important Safety Information for Operation 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.
  • Page 33 Summary of Important Safety Information for Operation Safety – During Use General Safety During Use WARNING Before starting this log splitter, review the following rules for safe operation. Failure to follow these rules may result in serious injury to the operator or bystanders. •...
  • Page 34 Summary of Important Safety Information for Operation • NOTE for vertical position loading: Place the log on the endplate and turn it until it leans against the beam and is stable. If the log is too big or oddly shaped, stabilize the log with wooden shims between the log and endplate or ground. DO NOT use your leg or knee to stabilize the log.

  • Page 35: Assembly Instructions

    Assembly Instructions Closely inspect all log splitter components. If you have missing or damaged components, please contact Powerhorse Product Support at 1-866-443-2576. CAUTION! Heavy lifting required. Some of the components in these assembly instructions are heavy and cannot be lifted by one person safely.
  • Page 36 Assembly Instructions Manual Bag Contents Filter Canister Manual Valve Filter Head Parts Box Contents Parts Bag Coupler Horizontal Latch Bracket...
  • Page 37 Assembly Instructions Fastener Bag Contents: Part # 790472 Part # 778674 Part # 790488 Beam Pivot Pin Cotter Pin Valve Fitting Qty: 1 Qty: 3 Qty: 1 Part # 778829 Part # 778827 Part # 778831 Part # 778642 Return Line Fitting Small Swivel Fitting Large Swivel Fitting Hose Barb Fitting...
  • Page 38 Fastener Bag Contents Cont.: Part # 82545 Part # 82561 Part # 82281 Log Stripper to Beam (1169) Log Stripper to Beam (1175) Log Stripper to Beam M8-1.25 x 30mm HHSF Bolt M8-1.25 x 25mm HHSF Bolt M8-1.25 HHSF Nut Qty: 6 Qty: 6 Qty: 6...
  • Page 39 Assembly Instructions Step 1 – Beam Assembly Tools Needed • Rotate cylinder 180° and place cylinder in trunnion mounts on beam (see Step 2 image for the correct orientation) Rotate Cylinder 180° Trunnion Mount Cylinder...
  • Page 40 Assembly Instructions Step 2 – Beam Assembly Tools Needed • Support the end of the cylinder until connected to the wedge • 22mm Wrench • Ensure the ports on the cylinder are facing up (2 needed) • Remove the existing bolt and nut from the wedge •...
  • Page 41 Assembly Instructions Step 3 – Beam Assembly Tools Needed • Align hole in wedge with the hole in the cylinder rod • 22mm Wrench • Install the existing bolt and nut to connect the wedge to the cylinder. (2 needed) •...
  • Page 42 Assembly Instructions Step 4 – Beam Assembly Tools Needed • Align holes in the log stripper with the holes in the trunnion mount • 13mm Wrench • Attach the log stripper to beam using (6) nuts and (6) bolts. • Torque to 21 ft.-lb. •...
  • Page 43 Assembly Instructions Step 5 – Tank Weldment Tools Needed • Screw finger-tight (1) Return Line Filter Head onto hydraulic tank return port. • Pipe Wrench NOTE: the arrow on filter head should point towards the tank. • Wrench-tighten the fitting to 1.5-3.0 turns past “finger tight” position. Consider •...
  • Page 44 Assembly Instructions Step 6 – Tank Weldment Tools Needed • Remove axle nuts from axles • None Axle Axle Nut...
  • Page 45 Assembly Instructions Step 7 – Tank Weldment Tools Needed ▪ Slide tire onto axle with valve stem facing out ▪ Pliers ▪ Slide wheel washer up against the wheel bearing ▪ Using a torque wrench, tighten the axle nut to 30-40 ft.-lb. Turn hub to ensure proper bearing seating.
  • Page 46 Assembly Instructions Step 8 – Tank Weldment Tools Needed • Align the dust cap against the wheel hub • Soft Faced Mallet • Position the dust cap tool evenly onto the surface of the dust cap • Place a piece of wood over the dust cap tool •...
  • Page 47 Assembly Instructions Step 9 – Coupler Assembly Tools Needed • Place tow bar on level surface as shown below. • 18mm Wrench • Insert (2) tow bar spacers into tow bar. Align with bolt holes. (2 Needed) • Place coupler on to tow bar and align with holes used to align spacers. •...
  • Page 48 Assembly Instructions Step 10 – Tow Bar Assembly Tools Needed • Insert tow bar into the tank pivot mount. • 18mm Wrench • Align holes in tow bar with holes in tank pivot mount. (2 Needed) • Connect the towbar to the tank using (2) Tow Bar Bolts and (2) Tow Bar Locknuts •...
  • Page 49 Assembly Instructions Step 11 – Tow Bar Assembly Tools Needed • Remove existing support leg bolt, washer, nut and catch pin from support leg. • 13mm Wrench • Position the support leg to the front of the tow bar. (2 needed) •...
  • Page 50 Assembly Instructions Step 12 – Engine Tools Needed • Install Engine/Pump Assembly using engine mounting pattern shown below. • 13mm Wrench • Install Engine/Pump Assembly to tank mount plate using (4) 1175 Engine Bolts and (4) 1175 Engine Flange Nuts •...
  • Page 51 Assembly Instructions Step 13 – Beam to Tank Tools Needed • Stand assembled beam onto the end plate in the vertical position. • Pliers • Orient the beam assembly and tank weldment as shown. Make sure a helper holds onto the top of the beam assembly during the remainder of this step. The beam is very heavy and dangerous if it tips over •...
  • Page 52 Assembly Instructions Step 14 – Beam to Tank Tools Needed • Install the horizontal beam lock to the beam assembly using (2) Beam Lock • 18mm Wrench Bolts and (2) Beam Lock Flange Nuts • Torque to 71 ft.-lb. Fasteners Needed from Parts Bag: Horz.
  • Page 53 Assembly Instructions Step 15 – Control Valve Tools Needed • Slide control valve handle into the clevis slots on the control valve. • Pliers • Align holes in handle with clevis holes. • Insert the supplied pins through holes and secure with supplied bridge clips. Parts Needed from Parts Bag: Control Valve Handle Bridge Clip...
  • Page 54 Assembly Instructions Step 16 -Fittings Tools Needed • Lubricate O-ring and threads on fitting with clean oil • 7/8” Wrench • Orientate (1) Valve Fitting so that nut/washer/O-ring assembly is facing up. (2 needed) Turn fitting into cylinder port until finger-tight •...
  • Page 55 Assembly Instructions Step 17 - Fittings Tools Needed • Lubricate O-ring and threads on fitting with clean oil • 7/8” Wrench • Looking at fitting from end with nut/washer/O-ring assembly, turn nut • 3/4” Wrench clockwise as far as possible •...
  • Page 56 Assembly Instructions Step 18 - Fittings Tools Needed • Lubricate O-ring and threads on fitting with clean oil • 1 1/4” Wrench • Looking at fitting from end with nut/washer/O-ring assembly, turn nut • 1 1/16” Wrench clockwise as far as possible •...
  • Page 57 Assembly Instructions Step 19 - Fittings Tools Needed • Lubricate O-ring and threads on fitting with clean oil • 1 1/16” Wrench • Looking at fitting from end with nut/washer/O-ring assembly, turn nut • 1 1/4” Wrench clockwise as far as possible •...
  • Page 58 Assembly Instructions Step 20 - Fittings Tools Needed • Screw finger-tight (1) Return Line Fitting into the return line filter head • Flat Blade Screw • Wrench-tighten the fitting to 1.5-3.0 turns past “finger tight” position. Consider Driver • Crescent Wrench final orientation position as to not exceed the recommended TPFT.
  • Page 59 Assembly Instructions Step 21A – Low Pressure Return Hose Tools Needed • Route the low pressure return hose from the valve outlet fitting down to the • 8mm Socket Wrench return line filter fitting • Secure the low pressure return hose to return line fitting with supplied hose clamp installed on hose.
  • Page 60 Assembly Instructions Step 21B – High Pressure Supply Hose Tools Needed • Route the High-Pressure Supply Hose from the high pressure fitting on the • 1” Wrench pump up to the Large Swivel Fitting on the control valve inlet. • 7/8” Wrench •...
  • Page 61 Assembly Instructions Tools Needed Step 22 – Zip Ties • Wire Cutter • Route zip tie through hole in trunnion mount and around hose. • Tighten zip tie and cut off excess length. • Repeat for remaining three holes in trunnion mounts. Fasteners Needed from Parts Bag: Small Zip Tie Qty: 4...
  • Page 62 Assembly Instructions Step 22 – Zip Ties Continued Tools Needed • Route zip tie around high and low pressure hoses as shown below. • Wire Cutter • Tighten zip tie and cut off excess length. Fasteners Needed from Parts Bag: Large Zip Tie Qty: 1 Zip Tie...
  • Page 63 Assembly Instructions Step 23 – Manual Tube Tools Needed • Remove the manual tube cover from manual tube • 11mm Socket Wrench • Align holes in manual tube with holes in towbar • Secure the manual tube to towbar using (2) Self-Tapping Screws •...
  • Page 64 Assembly Instructions Step 24 – Log Cradles Tools Needed • Install (2) Log Cradle Bolts and (2) Log Cradle Locknuts into the bottom holes • 13mm Wrench of the beam. • Using the slots in the bottom of each log cradle arm rest the log cradle arms on the installed bolts and nuts.

  • Page 65: 795446 Engine Exploded View

    795446 Engine Exploded View...

  • Page 66: 795446 Engine Parts List

    795446 Engine Parts List Ref# Part # Description Ref# Part # Description WIND SHIEL COMP. CRANKCASE BOLT M6X20 BALL BEARING Kit #14 FLYWHEEL ASSEMBLY OIL SEAL FAN,RECOIL STARTER GOVERNOR ASSEMBLY Kit #8 PULLEY,STARTER SHAFT,GOVERNOR ARM WASHER,GOVERNOR ARM Kit #5 IGNITION COIL ASSY SHAFT Kit #12 BOLT M6X25...

  • Page 67: 795446 Engine Kits

    795446 Engine Kits Kit Ref # Kit Part # Description 795597 Drain Bolt Kit 795606 Throttle Kit 795616 On/Off Switch Kit 795593 Valve Cover Kit 796199 Governor and Spring Kit 795608 Recoil Kit 795653 Air Cleaner Kit 795596 Recoil Starter Fan Kit 795599 Oil Level Kit 795619...

  • Page 68: Engine

    Engine WARNING BEFORE operating the engine, be sure to read this section of the manual, otherwise injury to personnel or damage to equipment may occur. Engine starting Fuel Valve components When the fuel valve is in the ON position, fuel is allowed to flow from the fuel tank to the carburetor.
  • Page 69 Engine Cont’d Before First month Every 3 Every 6 Every year Maintenance REGULAR SERVICE PERIOD each or 20 Hrs. months or months or or 300 schedule 50 Hrs. 100 Hrs. Hrs. Check level ○ Engine oil Change ○ ○ Check ○...
  • Page 70 Engine Cont’d Oil draining and WARNING: Burn hazard checking oil Never open oil port while engine is running. Hot oil can spray over face and body. level 1. Operate the log splitter for 3 to 5 minutes to thin oil for easier draining.
  • Page 71 Engine Cont’d Clean air filter WARNING Never run the log splitter without the air filter. Rapid engine wear will result. 1. Remove the air cleaner outside cover (A). Be careful to prevent dirt and debris from falling into the air cleaner assembly. 2.
  • Page 72 Engine Cont’d Prepare engine If you will not be able to exercise the log splitter regularly, you must prepare the engine for long term for long term storage to prevent gum deposits from forming and causing malfunction of the engine. storage if Prepare engine for long term storage by: needed...
  • Page 73 1-866-443-2576 – Powerhorse. Please note, engines with the high-altitude kit installed operated at lower altitudes could cause severe engine damage and affect emissions compliance. When modified, a tag or decal should be added to the product stating that a high-altitude kit was installed and to remind you to re-service the carburetor (re-jet) when operating in lower altitude environments.

  • Page 74: Limited Warranty

    Powerhorse approved facility is the responsibility of the buyer and not covered under warranty. Transportation costs to and from service center is the responsibility of the customer. In addition to the normal warranty, Powerhorse shall warrant any normal wear item from defects in material or workmanship for a period of 90 days from the date of purchase by user.
  • Page 75 This page left intentionally blank...

  • Page 76: California Proposition 65 Information

    California Proposition 65 Information WARNING This product can expose you to chemicals including gasoline engine exhaust, which is known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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117510

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