Oregon Scientific S402022H0 Owner'S Manual Download Page 7

  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.

NEVER 

check for leaks of hydraulic fluid with your hand. Fluid escaping from a small hole can be almost invisible.

Escaping fluid under pressure can have sufficient force to penetrate skin causing SERIOUS INJURY or even DEATH.

Leaks can be safely detected by passing a piece of cardboard over the suspected leak and looking for discoloration.

NEVER 

remove the cap from the hydraulic tank or reservoir while the log splitter is running. The tank could contain hot 

oil under pressure which could result in serious injury. 

NEVER

 adjust the hydraulic valve. The pressure relief valve on your log splitter is preset at the factory. Only a qualified 

service technician should perform this adjustment.

ALWAYS 

seek professional medical attention immediately if injured by escaping hydraulic fluid. Serious infection or 

reaction can develop if proper medical treatment is not administered immediately.

ALWAYS 

be sure to relieve all pressure by shutting off the engine and moving the valve control handle back and forth

should it become necessary to loosen or remove any hydraulic fitting.

 FIRE PREVENTION

NEVER

 operate your log splitter near a flame or spark or smoke during operation. Hydraulic oil and gasoline are 

flammable and can explode.

NEVER 

fill the gas tank while the engine is hot or running. Allow the engine to cool before refueling.

ONLY

 refuel your log splitter in a clear area with no gas fumes or spilled gas.

ALWAYS

 replace the gas cap securely.

If gasoline has spilled, move the log splitter away from the area of the spill and avoid creating any source of ignition until 

the spilled gas has evaporated.

ALWAYS

 drain the fuel tank prior to storage to avoid the potential fire hazard.

ALWAYS

 store gasoline in an approved, tightly sealed container and away from heating appliances. Store the container in 

a cool, dry place. 

Page 5

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.

Summary of Contents for S402022H0

Page 1: ...2K0 Owner s Manual VERTICAL HORIZONTAL 22 TON LOG SPLITTER WARNING All operators must read this manual before operating this log splitter Follow the safety instructions in the manual and in decals att...

Page 2: ...Log Splitter 3 4 Repair and Maintenance Safety 4 Hydraulic Safety 5 Fire Prevention 5 6 Towing Safety 6 Assembly Instructions 7 9 Operating Instructions 13 15 Engine Oil Recommendations 15 Hydraulic O...

Page 3: ...tuation which if not avoided will result in serious injury or death WARNING indicates a hazardous situation which if not avoided could result in serious injury or death CAUTION indicates a hazardous s...

Page 4: ...2100 LOCATION TOP OF HYDRAULIC CYLINDER Page 2 PART NUMBER S52062400 LOCATION HYDRAULIC TANK LOWER TANK RIGHT CORNER PART NUMBER LOCATION OUTSIDE OF BOTH STRIPPER PLATES PART NUMBER S52062200 LOCATION...

Page 5: ...fety shields in place during operation PREPARATION OF THE LOG Both ends of the log should be cut as square as possible to help prevent the log from riding out of the splitter during operation Do not s...

Page 6: ...engine speed is preset by the manufacturer and is within safety limits Refer to the engine owner s manual for your particular log splitter Page 4 OPERATION OF THE LOG SPLITTER ONLY operate the log sp...

Page 7: ...he engine and moving the valve control handle back and forth should it become necessary to loosen or remove any hydraulic fitting FIRE PREVENTION NEVER operate your log splitter near a flame or spark...

Page 8: ...could result in loss of control damage to the equipment or serious injury or death Adjust towing speed for terrain and conditions Be extra cautious when towing over rough terrain especially railroad...

Page 9: ...tank assembly wheel spindles using the 3 4 light flat washers 2 3 4 NF slotted nuts 3 1 8 x 1 1 2 cotter pins 4 and the hub caps 5 These items are in the hardware package Tighten the slotted nuts and...

Page 10: ...he beam 1 Slide the pivot pin 3 through the aligned holes and lock in place with the clip pin 2 ITEM NO DESCRIPTION QTY 1 Beam 1 2 1 2 3 4 R Clip Pin 1 3 Tank Tongue Assembly 1 4 Pivot Pin 1 STEP 3 At...

Page 11: ...2 x 1 1 4 GR5 Hex Cap Bolt 2 5 Beam Assembly 1 ITEM NO DESCRIPTION QTY Area of Detail ITEM NO DESCRPTION QTY 1 1 2 X 38 Pressure Hose 1 2 3 4 x 56 Return Hose 1 3 Worm Gear Clamp 3 STEP 5 Connect the...

Page 12: ...0 Tank 1 5 S390604B0 Filter Base 1 5A S390601A0 Filter Element 1 6 S39034900 3 4 Hex Nipple 1 7 S39038300 Straight Fitting 3 4 NPT to 1 3 4 ID Tube 8 S39032000 3 4 NPT x 3 4 Tube 1 9 S39037100 Pump Ho...

Page 13: ...y 1 12 S07073100 Cylinder Pin 1 O L Obtain locally Common fasteners available through hardware and farm stores ITEM NO PART NO DESCRIPTION QTY 1 O L 5 16 18 UNC Nylock Nut 4 2 O L 5 16 Regular Lock WA...

Page 14: ...Bolt 2 2 O L M10 x 1 5 Nylock Nut 2 3 O L M10 Flat Washer 6 4 S40032300 Chain w Hook 2 5 S40034600 Hitch Ball Assembly 1 6 S40127400 Ground Stand 1 7 S401215A0 Tongue 1 8 S9114 1 Retaining Ring 1 9 S9...

Page 15: ...lic reservoir and the engine crankcase are filled with oil start the engine The hydraulic pump should prime itself With the engine running move the hydraulic valve lever toward the foot plate This wil...

Page 16: ...mly with a smooth steady motion until it starts 4 Gradually return the choke control to the OFF position after the engine starts and warms up 5 For a warm engine put the throttle control between SLOW...

Page 17: ...thorized Honda or Kohler service center See also Fire Prevention on page 5 of this manual IMPORTANT TO EXTEND THE LIFE OF THE HYDRAULIC CYLINDER AVOID BOTTOMING OUT WEDGE PLATE TO THE FOOT PIECE TO CO...

Page 18: ...g 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 Dou...

Page 19: ...e 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...

Page 20: ...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 Cap...

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