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MODEL NO. S402022H0 & S402022K0
ASSEMBLY & OPERATING INSTRUCTIONS
WARNING:
splitter. Follow the safety instructions in the manual and in decals attached
to the product. Failure to do so could result in serious injury or death.
LS181-877-0411
Rev. 0
VERTICAL/HORIZONTAL
22 TON LOG SPLITTER
Owner's Manual
All operators must read this manual before operating this log
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Table of Contents
Related Manuals for Oregon Scientific S402022H0
Summary of Contents for Oregon Scientific S402022H0
- Page 1 VERTICAL/HORIZONTAL 22 TON LOG SPLITTER MODEL NO. S402022H0 & S402022K0 Owner’s Manual ASSEMBLY & OPERATING INSTRUCTIONS WARNING: All operators must read this manual before operating this log splitter. Follow the safety instructions in the manual and in decals attached to the product. Failure to do so could result in serious injury or death. LS181-877-0411 Rev.
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Page 2: Table Of Contents
Table of Contents Page(s) Important Safety Information......................... Intended Use ......................... Personal Protective Equipment ....................Safety Decals ........................General Safety ........................Preparation of the Log ......................Work Area ........................... Operation of the Log Splitter ....................Repair and Maintenance Safety ..................... Hydraulic Safety ........................Fire Prevention ........................ -
Page 3: Intended Use
WARNING: Read and thoroughly understand all instructions in this manual and on safety decals before assembling or operating this log splitter. Failure to do so may cause serious injury or death. Do not allow anyone to operate this log splitter who has not read this manual. As with all power equipment, a log splitter can be dangerous if assembled or used improperly. - Page 4 PART NUMBER: S52062400 LOCATION: HYDRAULIC TANK LOWER TANK, RIGHT CORNER PART NUMBER: S52062200 LOCATION: TOP OF CYLINDER PART NUMBER: S52062100 LOCATION: TOP OF HYDRAULIC PART NUMBER: CYLINDER LOCATION: OUTSIDE OF BOTH Page 2 STRIPPER PLATES...
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Page 5: General Safety
GENERAL SAFETY ALWAYS keep the operator’s manual nearby for reference. Reread the manual periodically. ALWAYS establish a safety zone restricting bystanders to a 10 foot radius around the log splitter when log splitter is in operation. ALWAYS ensure that all operators are properly trained or have read and understood the operator’s manual. ALWAYS operate the log splitter with a clear mind, free of the influence of alcohol, drugs or medication. -
Page 6: Operation Of The Log Splitter
OPERATION OF THE LOG SPLITTER ONLY operate the log splitter from the operator zone as shown in the diagram. The operator has the safest and most efficient access to the control valve and the beam in this location. Operating the log splitter in another location can result in serious injury or death. TOP VIEW OPERATOR ZONE ALWAYS block the wheels to prevent movement of the log splitter while in operation. KNOW how to stop the log splitter and disengage the controls before operating it. -
Page 7: Fire Prevention
NEVER perform any service or repair on your log splitter without first removing the spark plug wire. ALWAYS perform all recommended maintenance procedures before using your log splitter. ALWAYS check the level of hydraulic oil and engine oil before operation. ALWAYS periodically check that all nuts, bolts, screws, hydraulic fittings and hose clamps are tight. ALWAYS replace all damaged or worn parts immediately. ALWAYS be sure that all replacement parts meet manufacturer’s specifications. MAINTENANCE & SAFETY The hydraulic system of your log splitter requires careful inspection along with the mechanical parts. Be sure to replace frayed, kinked, cracked or otherwise damaged hydraulic hoses or hydraulic components. -
Page 8: Towing Safety
IMPORTANT NOTE – (spark arrester): As a precautionary measure against possible flying sparks, always take a Class B fire extinguisher with you when operating this log splitter in dry areas. This log splitter is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). -
Page 9: Assembly Instructions
ASSEMBLY INSTRUCTIONS ITEM NO. DECSRIPTION QTY. Road-Speed Tire and Wheel Hardware Kit (not shown) Tongue Assembly Tank Assembly Beam Lock Assembly Beam Assembly NOTE: This log splitter was partially assembled at the factory. Refer to the drawing and parts list should it become necessary to disassemble the unit for repair or replacement of parts. - Page 10 STEP 3: Attach the tongue assembly (5) to the tank assembly (1) using two 1/2” NC x 4-1/2” hex cap bolts (2), two 1/2” lock washers (3) and two and two 1/2” hex nuts (4). Tighten. ITEM NO. DESCRIPTION QTY. Tank Assembly 1/2” NC x 4-1/2 Hex Bolt 1/2” Lock Washer 1/2” NC Hex Nut Tongue Assembly STEP 4: Stand the beam (1) up on end. Two people may be needed for this step to ensure safety. Make sure that the beam is stable and on a level surface.Remove the pivot pin (3) and clip pin (2) from the tank assembly.Roll the tongue/ tank assembly into position between the two tabs on the beam (1). Slide the pivot pin (3) through the aligned holes and lock in place with the clip pin (2).
- Page 11 STEP 5: Connect the end of the 1/2” ID x 38” hydraulic pressure hose (1) coming from the fitting on the pump to the fitting on the valve. See illustrations below. STEP 6: Slide one hose clamp on the end of the 1/2” x 56” hydraulic return hose (2 ) that comes from the fitting on the filter. Then connect the hose to the fitting on the valve.Tighten hose clamps. See illustrations below. Area of Detail ITEM NO. DESCRPTION QTY. 1/2” X 38” Pressure Hose 3/4” x 56” Return Hose Worm Gear Clamp STEP 7: Loosely attach the latch assembly (1) to the bottom side of the beam as shown in the diagram using the two 1/2” x 1-1/4” GR 5 hex cap bolts (4), the two 1/2” lock washers (3) and the two 1/2” hex nuts (2). Lower the beam onto the tongue. Center the latch assembly on the tongue and tighten hardware.
- Page 12 REPLACEMENT PARTS TANK/ENGINE ASSEMBLY BREAKDOWN ITEM NO. PART NO. DESCRIPTION QTY. 5/16” Flat Washer 5/16”-18UNC Nylock Nut 5/16” x 1-1/2” GR 5 Bolt S40118800 Tank S390604B0 Filter Base S390601A0 Filter Element S39034900 3/4” Hex Nipple S39038300 Straight Fitting, 3/4” NPT to 1 3/4”...
- Page 13 ENGINE/PUMP ASSEMBLY BREAKDOWN ITEM NO. PART NO. DESCRIPTION QTY. 5/16”-18 UNC Nylock Nut 5/16” Regular Lock WAsher 5/16” x 1-1/4”GR5 Hex Bolt 5/16” x 1 UNF GR5 Hex Bolt S39053100 Honda GC190 Engine or S39055000 Kohler SH265 Engine S40034800 3/16” x 1” Square Key S40081200 Pump Mount S400835L0...
- Page 14 TONGUE ASSEMBLY BREAKDOWN ITEM NO. PART NO. DESCRIPTION QTY. O/L M10 x 1.5 x 120mm GR5 Bolt O/L M10 x 1.5 Nylock Nut O/L M10 Flat Washer S40032300 Chain w/Hook S40034600 Hitch Ball Assembly S40127400 Ground Stand S401215A0 Tongue S9114-1 Retaining Ring S9132-1 Washer O/L- Obtain locally. Common fasteners available through hardware and farm stores. Page 12...
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Page 15: Operating Instructions
OPERATING INSTRUCTIONS WARNING: Read and thoroughly understand all instructions and safety information before operating this log splitter. Failure to do so may cause serious injury or death. Do not allow anyone to operate this log splitter who has not read this manual. As with all power equipment, a log splitter can be dan- gerous if assembled or used improperly. -
Page 16: Starting Instructions
To Stop the Engine 1) Move the throttle lever to the SLOW position. 2) Move the throttle lever to the STOP position. 3) Turn the fuel valve to the OFF position. ENGINE OIL RECOMMENDATIONS (Kohler SH265) For temperatures above 32 degrees F use an 10W-30 oil. Using mutigrade oil may increase oil consumption. Using SAE 30W oil below 40 degrees F will resuilt in hard starting and possible engine bore damage.For temperatures below 32 degrees F use an SAE 5W-20 or SAE 5W-30 oil. -
Page 17: Operation
CAUTION: TURN FUEL SHUT OFF VALVE TO THE “OFF” POSITION PRIOR TO TOWING.FAILURE TO DO SO MAY RESULT IN FLOODING THE ENGINE. NOTE: The engine maximum governed speed is preset at the factory at 3600 RPM no load speed. When splitting wood the throttle should be set at the maximum speed to develop the horsepower required for the pump. -
Page 18: Accessories
Log Splitter Accessories Make your log splitter more productive with these optional accessories! S40200600 Log Catcher Bolts onto side of the log splitter beam in minutes. Saves time. Saves your back. Holds the split log off to the side until you are ready to quarter it. No more bending over to pick up half split logs. S40201200 Four Way Wedge Double your productivity with this handy attachment. Just slip the 4-way wedge... -
Page 19: Warranty Repair And Service
IMPORTANT NOTICE We, the manufacturer, reserve the right to change the product and/or specifications in this manual without notification. The manual is for information usage only and the pictures and drawings depicted herein are for reference only. NOTES Warranty Repair and Service Do not return this product to the store for warranty issues or repair. Call 1-800-525-8322 for the location of the nearest service center. -
Page 20: Specifications
SPECIFICATIONS Engine Honda GC190 or Kohler SH265 Pump Two-Stage, 11 gpm Cylinder 4 in. Diameter x 24 in. Stroke Valve Auto-Return Maximum Splitting Force 22 Tons* Maximum Log Length 26 in. Cycle Time 13 Seconds* Wheels 4.80 x 8 in. Road -Speed Wedge 8 in. High with Spreader WIngs Beam 6 in. x 9 in. with Built-In Log Cradle Hydraulic Capacity...