Powerhorse M1175D Owner's Manual
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Powerhorse M1175D Owner's Manual

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M1175D
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
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.
Any Questions, Comments, Problems or Parts Orders
Owner's Manual
READ and UNDERSTAND this manual completely before using log splitter.
for instructions on filling the hydraulic reservoir
Call Powerhorse Product Support 1-866-443-2576
ITEM NUMBER:
SERIAL NUMBER: _______________
WARNING
STOP!
1
1175, 1169

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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, Poisonous Gas 788935 Decal, Fuel Fire, Explosion Hazard 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 2” Ball Coupler Split Control Lever 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 ...
  • 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: Place in Make sure the log splitter is locked in the horizontal position with latch rod...
  • 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 Move the support leg to the “UP” position and lock. 5. Put support leg 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 clothing / of log may fly out and serious eye injury can occur. gear 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. Crush hazard. The beam is heavy – do not let it just drop. It could crush WARNING: fingers or cause damage to the splitter.
  • Page 20 Splitting Operation Load log onto beam with a cut end against the end plate – positioned for a lengthwise cut. 5. Load log Notes: a) The log splitter is designed only for cutting lengthwise with the grain, NOT for cutting across the grain.
  • Page 21 Splitting Operation 6. Extend Move Split Control Lever toward end plate to extend wedge and split log. wedge 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. Move Split Control Lever away from end plate to return wedge.

  • 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 1175/1169 - Rev D

    Parts Breakdown – Exploded View 1175/1169 – Rev D *1175 Shown...
  • Page 28 791875 Wheel 790897 1175 Latch rod 788243 1169 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 Suction hose 1” x 14”...
  • Page 29 Keeper Nut 1169 790510 1175 Beam weldment 790511 1169 790522 Horizontal beam lock 790471 Manual tube, mini 791066 Powerhorse beam decal 790204 Tow bar weldment 778423 Coupler 1130 Safety chains Pin catch, 5/16” x 3 1/2” 778916 790344 Support leg 788243...

  • 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.

  • 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. Please plan on assembling this product when another person can be available to help out.
  • 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  Pipe Wrench return port. NOTE: the arrow on filter head should point towards the  Crescent Wrench tank.  Wrench-tighten the fitting to 1.5-3.0 turns past “finger tight” position. Consider final orientation position as to not exceed the recommended TPFT.
  • 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.  22mm 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  13mm Wrench support leg. (2 needed)  Position the support leg to the front of the tow bar. ...
  • Page 50 Assembly Instructions Step 12A – Engine for 1175 Tools Needed  Install Engine/Pump Assembly using engine mounting pattern shown  13mm Wrench below.  Install Engine/Pump Assembly to tank mount plate using (4) 1175 Engine Bolts and (4) 1175 Engine Flange Nuts ...
  • Page 51 Assembly Instructions Step 12B – Engine for 1169 Tools Needed  Install Engine/Pump Assembly using engine mounting pattern shown  16mm Wrench below.  Install Engine/Pump Assembly to tank mount plate using (4) 1169 Engine Bolts and (4) 1169 Engine Flange Nuts. ...
  • Page 52 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.
  • Page 53 Assembly Instructions Step 14 – Beam to Tank Tools Needed  Install the horizontal beam lock to the beam assembly using (2) Beam  18mm Wrench Lock Bolts and (2) Beam Lock Flange Nuts  Torque to 71 ft.-lb. Fasteners Needed from Parts Bag: Horz.
  • Page 54 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.
  • Page 55 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 (2 needed) facing up. Turn fitting into cylinder port until finger-tight ...
  • Page 56 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  1” Wrench clockwise as far as possible ...
  • Page 57 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 58 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 59 Assembly Instructions Step 20 - Fittings Tools Needed  Screw finger-tight (1) Return Line Fitting into the return line filter  Flat Blade Screw head Driver  Wrench-tighten the fitting to 1.5-3.0 turns past “finger tight” position.  Crescent Wrench Consider final orientation position as to not exceed the recommended ...
  • Page 60 Assembly Instructions Step 21A – Low Pressure Return Hose 1175 Only Tools Needed  Route the low pressure return hose from the valve outlet fitting down  Flat Blade Screw to the return line filter fitting Driver  Secure the low pressure return hose to return line fitting with supplied hose clamp installed on hose.
  • Page 61 Assembly Instructions Step 21B – High Pressure Supply Hose for 1175 Only Tools Needed  Route the High-Pressure Supply Hose from the high pressure fitting  1” Wrench  7/8” Wrench on the pump up to the Large Swivel Fitting on the control valve inlet. ...
  • Page 62 Assembly Instructions Step 22A – Low Pressure Return Hose 1169 Only Tools Needed  Route the low pressure return hose from the valve outlet fitting down  Flat Blade Screw to the return line filter fitting Driver  Secure the low pressure return hose to return line fitting with supplied hose clamp installed on hose.
  • Page 63 Assembly Instructions Step 22B – High Pressure Supply Hose for 1169 Only Tools Needed  Route the High-Pressure Supply Hose from the high pressure fitting  1” Wrench  7/8” Wrench on the pump up to the Large Swivel Fitting on the control valve inlet. ...
  • Page 64 Assembly Instructions Step 23 – Zip Ties Tools Needed  Route zip tie through hole in trunnion mount and around hose.  Wire Cutter  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 65 Assembly Instructions Step 23 – 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 66 Assembly Instructions Step 24 – Manual Tube Tools Needed  Remove the manual tube cover from manual tube  11mm Socket  Align holes in manual tube with holes in towbar Wrench  Secure the manual tube to towbar using (2) Self-Tapping Screws ...
  • Page 67 Assembly Instructions Step 25 – Log Cradles Tools Needed  Install (2) Log Cradle Bolts and (2) Log Cradle Locknuts into the  13mm Wrench bottom holes 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 68: 794441 Engine Exploded View

    794441 Engine Exploded View...

  • Page 69: 794441 Engine Parts List

    794441 Engine Parts List Ref# Part # Description Ref# Part # Description Crankcase Packing, Headcover Kit # 8 Cover Comp, Cylinder Head Ball Bearing Oil Seal Wind Shield Comp. Governor Assembly Bolt Shaft Governor Arm Flywheel Assembly Washer, Governor Arm Shaft Fan, Recoil Starter Pin, Lock Kit # 1...

  • Page 70: 794441 Engine Kits

    794441 Engine Kits Kit Ref # Kit Part # Description 791621 Recoil & Fan Kit 791622 Air Filter Kit 791623 Vent Hose Kit 789262 Fuel Cap Kit 791624 Tank Kit 789693 Muffler Kit 791625 Carburetor Kit 791626 Valve Cover Kit 789696 Ignition Coil Kit 791627...

  • Page 71: 794440 Engine Exploded View

    794440 Engine Exploded View...

  • Page 72: 794440 Engine Parts List

    794440 Engine Parts List Ref# Part # Description Ref# Part # Description Flywheel Assembly Crankcase Fan, Recoil Starter Ball Bearing Kit # 1 Pulley, Starter Oil Seal Governor Assembly Kit # 9 Bolt Shaft, Governor Arm Packing, Intake Seal, Governor Arm Shaft Insulator, Carburetor Washer, Governor Arm Shaft Kit # 6...

  • Page 73: 794440 Engine Kits

    794440 Engine Kits Kit Ref # Kit Part # Description 791588 Recoil & Fan Kit 791589 Air Filter Kit 791590 Vent Hose Kit 791591 Fuel Cap Kit 791592 Tank Kit 791593 Carburetor Kit 791594 Muffler Kit 791595 Valve Cover Kit 791596 Ignition Coil Kit 791597...

  • Page 74: Engine Manual

    Engine Manual Safety CAUTION  This engine is shipped without oil. If you start the engine without oil, the engine will be damaged beyond repair and will not be covered under warranty.
  • Page 75 Safety Precautions WARNING Before operating the engine, be sure to read and familiarize yourself with the manual, otherwise personal injury or equipment damage may result. Pay special attention to the following: 1.) To prevent fire hazards and to provide adequate ventilation, keep engine at least 7 feet away from buildings and other equipment during operation.
  • Page 76 Parts Descriptions (Not Applicable) (Not Applicable) (Not Applicable) (Not Applicable)
  • Page 77 Battery Connection (Electric-Star Type) Use a 12 volt battery with an ampere-hour rating of at least 18AH. 1. Connect the battery positive (+) cable to the starter solenoid terminal, as show. 2. Connect the battery negative (-) cable to an engine mounting bolt, frame bolt, or other good engine ground connection.
  • Page 78 Pre-Operation Inspection CAUTION  Engine oil is a major factor affecting engine performance and service life. Non-detergent oils and vegetable oils are NOT recommended. Be sure to check the engine oil level on a level surface with the engine stopped. 1.
  • Page 79 If “spark knock” or “pinging” occurs at a steady engine speed under normal load, change brands of gasoline. If spark knock or pinging persists, consult an authorized Powerhorse dealer. If this continues, it could result in engine damage. Fuel Tank Capacity: 208cc (3 Liters) (0.79 Gallons)

  • Page 80: Starting The Engine

    Starting the Engine 1. Push the fuel valve to the “ON” position. 2. Move the Choke Lever to the “CLOSED” position. Note: if the engine is hot, closing the choke is not necessary. 3. Move the throttle lever slightly to the left. 4.

  • Page 81: Stopping The Engine

    2. Replacement of Parts It’s recommended that you should choose parts which are manufactured by Powerhorse. Using a lower standards or an incompatible part may impair the exhaust control system.
  • Page 82 Only for paper core air cleaners. Every two years or 600 hours for dust collecting air cleaners. Service engine more frequent if used in dusty conditions. Should be done by your Powerhorse dealer, unless you are trained and equipped with the proper tools. WARNING ...
  • Page 83 Maintenance (cont’d) Change engine oil While engine is still hot, drain all engine oil out from the crankcase. 1.) Remove the oil filler cap and drain plug to drain oil 2.) Install the drain plug and tighten it securely. 3.) Refill with the recommended oil and check the oil level. 208cc (.6 Liters/20 ounces) 420cc (1.1 Liters/37 ounces) 4.) Install the oil filler cap.
  • Page 84 Maintenance (cont’d) Sediment Cup Cleaning Turn the fuel valve to “OFF”. Remove the sediment cup and O-ring and wash them in nonflammable or high flash point solvent. Dry them thoroughly and reinstall securely. Turn the fuel valve on and check for leaks. WARNING ...
  • Page 85 Maintenance (cont’d) Visually inspect the spark plug. Discard if the insulator is cracked or chipped. Clean the spark plug with a wire brush if it is to be reused. Measure the plug gap with a feeler or gauge. The gap should be .07-.08mm (0.028-0.031 in). Correct as necessary by bending the side electrode.
  • Page 86 Transport, Storage, and Removal from Storage Transport Transport with the fuel vale turned to the “OFF” position. Only store the engine when it has cooled off to avoid fires or burns. CAUTION  Do not tilt engine, keep engine at a level position to prevent fuel spillage. Fuel vapor or spilled fuel may ignite.

  • Page 87: Engine Specifications

    WARNING  Fuel is extremely flammable and explosive under certain conditions. Keep cigarette, open flames and sparks away from operating site. Engine Specifications Powerhorse 208cc Powerhorse 420cc 4-Stroke, OHV, Single Cyl., 4-Stroke, OHV, Single Cyl., Engine Type Forced Air Cooled...
  • Page 88 Troubleshooting Trouble Cause Remedy 1. See “Starting Engine” Engine will not start using 1. Is the engine switch in the “ON” position? recoil starter. Section. 2. Is the fuel valve “ON”? 2. See “Starting Engine” Section. 3. See “Pre-Operating 3. Is there fuel in the fuel Instructions.”...

  • Page 92: Limited 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 93 This page has intentionally been left blank.
  • Page 94 Manufactured by Northern Tool + Equipment Co., 2800 SouthCross Drive West P.O. Box 1499 Burnsville, MN 55337-0499...

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