Craftsman 247.34625 Owner's Manual
Contents
1. Store the container in a cool dry place Do not store in a build ing where ignition sources are present To reduce fire hazard keep engine free of grass leaves wood Chips and excessive grease and oil The hydraulic system of your log splitter requires careful inspection along with the mechanical parts Be sure to replace frayed kinked or otherwise damaged hydraulic components Fluid escaping from a very small hole can be almost invisible Do not check for leaks with your hand Escaping fluid under pressure can have sufficient force to penetrate skin causing Serious personal injury Leaks can be located by passing a piece of cardboard or wood over the suspected leak and look ing for discoloration Should it become necessary to loosen or remove any hydraulic fitting or line be sure to relieve all pressure by shutting off the engine and moving the contro handle back and forth several times Do not remove the cap from the hydraulic tank or reservoir while your log splitter is running Hot oil under pressure could cause injury The pressure relief valve on your splitter is preset at the facto ry Do not adjust the valve Only a qualified service technician should perform this adjustment Completely drain fuel tank prior to storage This guards against accumulation of fuel fumes which could result in a fire hazard Never store log splitter outside without a waterproof cover Rain will cause rust on the inside of the Cylinder2. A TOWING 1 This unit should not be towed any street highway or public road without checking the existing federal local or state vehi cle requirements Any licensing or modifications such as tail lights etc needed to comply with the existing federal local or State vehicle requirements is the sole responsibility of the pur chaser Before towing be certain the log splitter is correctly and securely attached to the towing vehicle and the Safety chains are in place Leave slack in chains for turning allowance Do not allow anyone to sit or ride on your splitter They can easily fall off and be seriously injured CONGRATULATIONS on your purchase of a Sears Craftsman og splitter It has been designed engineered and manufactured to give you the best possible dependabil ity and performance Should you experience any problem you cannot easily rem edy please return the lawn mower to the nearest Sears Service Center Department in the United States We have competent well trained technicians and the proper tools to service or repair this unit Please read and retain this manual The instructions will enable you to assemble and maintain your log splitter prop erly Always observe the SAFETY RULES MODEL NUMBER__247 346250 SERIAL NUMBER DATE OF PURCHASE THE MODEL AND SERIAL NUMBERS WILL BE FOUND ON ALABEL ATTACHED TO THE FRAME YOU SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE A
3. Fuel M Cover Tank Handle FIGURE 11 BEFORE EACH USE Before each use check the following Place log splitter on a firm level surface For verti cal operation pull the locking rod out and pivot it down to release the beam Place the beam in the vertical position See figure 7 Remove the vent plug and check the fluid level See figure 12 Fluid level should be 1 1 2 to 2 from the top of the tank NOTE Before initial use or first time use after stor age be certain to fill the reservoir as instructed in next section IMPORTANT Reservoir tank must be full as in Structed Low fiuid level will damage the pump and void your warranty Lubricate the beam area where the splitting wedge will slide with engine oil DO NOT USE GREASE Make certain to oil both front and back of the beam face Fill fuel tank as instructed previously Attach spark plug wire and cover to spark plug See figure 11 BEFORE INITIAL USE Fill the reservoir tank as follows Remove reservoir vent plug See figure 12 Using Dexron II automatic transmission fluid fill reservoir to the top Replace vent plug securely NOTE Total capacity of system is approximately 4 gallons Disconnect the spark plug wire Prime the pump by pulling the recoil starter to turn the engine over approximately 10 times Reconnect the spark plug wire Start engine Use the control handle to extend the wedge to the far extended posi
4. REPAIR 979 494807 Cover Oil Gard INSTRUCTION MANUAL 982 94139 Screw Oil Gard Cover 984 1019 495861 Label Kit n 346 No GP y REF PART No NO DESCRIPTION D 75 495659 Washer Kit 98A 493280 Screw Assy Speed Adj 347 165 94692 Nut Wing 201 262865 Furia aiiud 209 262283 Spring Governor 222 494899 Plate Gov Control F 232 232 260585 Spring Link 63 284 94620 Screw Hex Hd 346 93705 Screw Sem 347 493521 Switch Rocker 663 93343 Screw Sem 984 224746 Bracket Indicator Light Included in Gasket Set Part No 495661 Assemblies include all parts shown in frames 22 BRIGGS AND STRATTON 5 ENGINE MODEL NO 133412 0059 01 Repair Parts REF NC OT DESCRIPTION e 12 270080 c Gasket Crankcase 015 Thick Std 270125 Gasket Crkcse 005 Thick 270126 Gasket Crkcse 009 Thick 16 397103 Crankshaft Note To Replace Crankshaft Gear Key Order Part No 94388 18 494044 Cover Ass y Crankcase 19 495660 Bushing Crankcase Cover 20 294606 Seal Oil 21 66768 Plug Oil Filler 22 94682 Screw Crankcase Cover Mounting Sem 24 222698 Key Flywheel 25 393819 Piston Ass y Std 393820 Piston Ass y 010 O S 393821 Piston Ass y 020 OS 393822 Piston Ass y 030 O S 26 399067 Ring Set Piston Std 399014 Ring Set Piston 010 O S 399015 Ring Set Piston 020 O S 399016 Ring Set Pisto
5. assembly from base See figure 15 Remove air cleaner assembly from inside cover and disassemble To service foam pre cleaner Remove pre cleaner Wash in liquid detergent and water Squeeze dry in clean cloth Saturate in engine oil Squeeze in a clean absorbent cloth to remove all excess oil If pre cleaner is very dirty replace it To service cartridge Clean by tapping gently on a flat surface H very dirty replace Do not oil cartridge NOTE Do not use petroleum solvents e g kerosene or pressurized air to clean cartridge They will cause cartridge to deteriorate Reassemble retainer on pre cleaner and cartridge screen side of pre cleaner toward cartridge pleats Place assembly into cover Insert tabs on cover into slots in base and tighten Cover screws securely 14 FIGURE 15 CLEAN ENGINE Clean engine periodically Remove dirt and debris with a cloth or brush Cleaning with a forceful spray of water is not recommended as water could contami nate the fuel system Yearly or every 25 hours whichever occurs first remove the blower housing and clean the areas shown in figure 16 to avoid overspeeding overheating and engine damage Clean more often if necessary FLER AREA TO REMOVE ALL GRASS WARNING PERIODICALLY CLEAN MUF DIRT AND COMBUSTIBLE DEBRIS FIGURE 16 SPARK PLUG The spark plug should be cleaned and the gap reset to 030 at least once a season or every 50 hours of ope
6. bolts screws hose clamps and hydraulic fittings are tight to be sure equipment is in safe working condition Where appropriate check all safety guards and shields to be sure they are in the proper position Never operate your splitter with safety guards shields or other pro tective features removed These safety devices are for your protection 10 12 13 14 15 16 17 Replace all damaged or worn parts such as hydraulic hoses and fittings immediately with manufacturer approved replace ment parts Do not change the engine governor settings or overspeed the engine This increases the hazard of persona injury The maxi mum engine speed is preset by the manufacturer and is within safety limits Do not alter your splitter in any manner such as attaching a Tope or extension to the control lever or adding to the width or height of the wedge Such alterations may cause your splitter to be unsafe Perform all recommended maintenance procedures before you use your splitter Do not service or repair your log splitter without disconnecting the spark plug wire and moving it away from the spark plug Never store the equipment with gasoline in the tank inside of a building where ignition sources are present such as hot water and space heaters clothes dryers and the like Allow the engine to cool before storing in any enclosure Always store gasoline in an approved tightly sealed container
7. clean fresh fuel Spark plug wire disconnected Connect wire to spark plug Faulty spark plug Clean adjust gap or Loss of power Spark plug wire loose Connect and tighten spark plug wire operation erratic Unit running on CHOKE Move choke lever to OFF position Blocked fuel line or stale fuel Clean fuel line fill tank with clean fresh gasoline Water or dirt in fuel system Disconnect fuel line at carburetor to drain fuel tank Refill with fresh fuel Carburetor out of adjustment Adjust carburetor or contact your SEARS Service Center Dirty air cleaner e Service air cleaner See Customer Responsibilities section of this manual Engine overheats Carburetor not adjusted Adjust carburetor or contact your SEARS properly Service Center Engine oil level low Fill crankcase with proper oil Air flow restricted Remove blower housing and clean Will not split logs e Reservoir fluid level low Check and fill reservoir tank as instructed in Operation section of this manual NOTE For repairs beyond the minor adjustments listed above please contact your nearest SEARS Service Center 18 HYDRAULIC TROUBLE SHOOTING GUIDE Cylinder rod will not A Broken driveshaft A Reium unit for authorized repair move B Loose shaft coupling B Correct engine pump alignment as necessary C Gear sections damaged C Retum unit for authorized repair d D Damaged relief valve D Retum directionat valve for authorized repair
8. table Spoon of engine oil into cylinder and crank slowly to distribute oil Replace spark plug OTHER Do not store gasoline from one season to another Replace your gasoline can if your can starts to rust Rust and or dirt in your gasoline will cause problems 9 Store unit in a clean dry area NOTE If storing in an unventilated or metal Storage shed be certain to rustproof the equipment by coating with a light oil or silicone SERVICE AND ADJUSTMENTS FLEXIBLE PUMP COUPLER The flexible pump coupler is a nylon spider insert located between the pump and engine shaft Over a period of time the coupler will harden and deteriorate Replacement is needed if you detect vibration or noise coming from the area between the engine and the pump If the coupler fails completely you wilt experience a loss of power For a replacement flexible pump coupler order part number 717 0891 When replacing the flexible pump coupling proceed as follows Follow the instructions carefully as the alignment is very critical WARNING NEVER HIT THE PUMP SHAFT IN ANY MANNER AS ANY BLOW WILL CAUSE PERMANENT DAMAGE TO THE PUMP Disconnect the spark plug wire from the spark plug and secure it away from the spark plug Using a 1 2 inch wrench remove three nuts and lock washers which secure the pump to the cou pling shield Two nuts are at the bottom corners and one is in the top center Remove the pump Rotate the
9. 124 94681 Screw Hex Washer Head 125 495652 Carburetor Assembly 127 e Plug Welch 130 223470 Valve Throttle 131 493556 Shaft and Lever Throttle 133 398187 Float Assembly Carburetor 134 398188 Valve Iniet Includes Seat 137 Gasket Bowl Sold in Kit Only 141 495651 Shaft Choke 164 281247 Manifold Intake 611 494451 Elbow Fuel Pipe 634 Seal Shaft Sold in Kit Only 634A s Shaft Sold in Kit Only 955 497434 Screw Fuel Bowl 493640 Bowl Assembly Carburetor P Nieto DESCRIPTION 159 280871 Support Filter 445 494511 Fitter Air Cleaner 35 495246 Element Air Cleaner 642 281188 Cover Air Cleaner 843 280149 Sleeve Lever 966 494902 Base Air Cleaner 94120 Screw Hex Head 94727 Screw Hex Head Included in Gasket Set Part No 495661 Included in Carburetor Overhaul Kit Part No 493762 Included in Carburetor Gasket Set Part No 490937 Assemblies include all parts shown in frames 24 BRIGGS AND STRATTON 5 ENGINE MODEL NO 133402 0011 01 Repair Parts NO DESCRIPTION 94705 Screw Hex Head 94620 Screw Hex Hd 494562 Muffler Exhaust 94729 Screw Sem 494903 Guard Muffler 494904 Flange Muffler 272309 Gasket Exhaust PART DESCRIPTION 224709 Bracket Fuel Tank 93559 Screw Hex Hd 185 94010 Nut Hex 187 393815 Line Fuel 11 Long Cut to Suit 187A 49
10. 3 16 x 75 21 732 0583 Comp Spring 4 Lg 717 0891 Flexible Coupling 23 781 0323B Wedge Ass y 718 0249 Gear Pump 24 781 0537 Back Plate 719 0278 Coupling Shield 25 781 0350A Fixed Side Gib 726 0132 Hose Clamp 5 8 26 781 0351 Adjustable Gib 727 0451 Suction Hose 27 781 0352A Adjustable Gib Shim 727 0324 High Pressure Hydraulic Hose 48 28 781 0356 Floating Gib Plate 736 0119 L Wash 5 16 I D 29 714 0203 External Cotter Pin 781 0097 Rear Coupling Support Brkt 30 715 0216 Cylinder Mounting Pin 781 0098 Front Coupling Support Brkt 31 718 0246 Hydraulic Cylinder 710 0157 Hex Bolt 5 16 24 x 75 Lg 32 717 0899 Control Valve 710 0409 Hex Bolt 5 16 24 x 1 75 Lg 33 727 0323 Metal Pressure Tube 133402 001 1 01 Engine B amp S 133402 0011 01 34 781 0526 Hose Guard 736 0159 Fl Wash 344 I D x 875 O D 35 737 0153 Return Elbow 737 0236 L Vent Pipe Plug 36 737 0279 Adapter 735 0639 Spark Plug Boot 37 737 0235 3 4 Hose Barb 781 0556 Fender 38 726 0174 Hose Clamp 681 0011 Frame Weldment 39 710 0521 Hex Bolt 3 8 16 x 3 Lg 720 0235 Grip Grade 8 747 0583 Control Handie 40 710 0411 Hex Bolt 3 8 16 x 4 Lg 732 0194 Spring Pin 41 710 0944 Hex Bolt 3 8 16 x 4 25 Lg 781 0525 Distodger Grade 5 750 0750 Spacer 1 2 I D x 86 Lg 42 711 0813 Clevis Pin 5 16 x 2 5 Lg 721 0168 Bearing Seal Onl 43 712 0375 Hex L Nut 3 8 16 Thd 736 0262 Fi Wash 3 8 1 0 x 87 O D 44 712 0798 Hex Nut 3 8 16 Thd 770 8766K Own
11. 5218 Pipe Fuel Molded 188 94357 Screw Hex Head 429 281190 Cover Spark Plug 601 93053 Clamp Fuel Pipe Green Note 93807 Clamp Fuel Pipe Black 957 493988 Cap Fuel Tank 958 494539 Valve Ass y Fuel Shut Off 972 495345 Tank Ass y Fuel Included in Gasket Set Part No 495661 601 187A Assemblies include all parts shown frames 25 BRIGGS AND STRATTON 5 ENGINE MODEL NO 133402 0011 01 Repair Parts REF PART NO NO DESCRIPTION 55 494846 Housing Rewind Starter 56 493824 Pulley Rewind Starter 57 262594 Spring Rewind Starter 58 280406 Rope Rewind Starter Cut to Required Length 59 396892 Insert Starter Handle 60 393152 Handle Rewind Starter 65 94686 Screw Starter Mtg 69 280973 Washer Rewind Starter 69A 224322 Washer Rewind Starter 456 224321 Retainer Rewind Starter 459 492833 Pawl Starter 461 262626 Pin Starter 515 262625 Spring Torsion 608 494782 Starter Ass y Rewind 1016 224278 Cover Rewind Starter DESCRIPTION 297229 Flywheel Magneto 37 222443 Guard Flywheel 73 224633 Screen Rotating 284 94620 Screw Hex Head 304 494790 Housing Blower Red 305 94786 Screw Blower Housing Mounting 332 92284 Nut Flywheel 333 397358 Armature Group 335 93414 Screw Armature Mounting Sem 356 495135 Wire Assembly Armature to Switch 356 495118 Wire Assembly Stop Switch
12. Cylinder Assembly gt Tongue Wheels and Reservoir Tank Assembly End Plate Wedge Beam and Cylinder Assembly Wheels and Reservoir Tank Assembly Tongue and Hitch Assembly FIGURE 2 Tongue and Hitch Assembly Wheels and Reservoir Tank Assembly FIGURE 3 IMPORTANT This unit has been shipped without gasoline or oil in the engine Be certain to service engine with gasoline and oil before operating your log splitter TOOLS REQUIRED FOR ASSEMBLY 1 Knife 1 Cutters 2 9 16 Wrenches 1 Screwdriver 1 Pliers Adjustable Wrenches may be used OTHER MATERIALS REQUIRED Engine Oil Provided in Carton Unleaded Gasoline Approximately 7 6 Gallons of Dexron H Automatic Transmission Fluid or 10W Non Foaming Hydraulic Fluid UNPACKING Remove staples in top flaps of carton Remove top panel Cut carton down along each corner Lay carton down flat See figure 2 Cut and remove the bands holding the unit in place NOTE All hardware needed for assembly has been placed in position on the various parts of the log splitter PARTS IN CARTON See figure 2 Wheels and Reservoir Tank Assembly Wedge Beam and Cylinder Assembly Tongue and Hitch Assembly Bottle of Engine Oil Not Shown ASSEMBLING YOUR LOG SPLITTER Remove the hex nuts lock washers and hex bolts from the middle of the wheels and reservoir tank assembly Place the end of the tongue and hitch ass
13. E Hydraulic lines blocked E Flush and clean hydraulic system E Too little oil to pump F Addoil to reservoir G Damaged directional valve G Return unit for authorized repair H Blocked directional valve H Flush and clean hydraulic system return unit for authorized repair Slow cylinder shaft speed while extending and retracting A Gear sections damaged A Return unit for authorized repair B Excessive pump inlet vacuum B Make certain pump inlet hoses are clear and unblocked use short large diameter inlet hoses C Return unit for authorized repair D Return unit for authorized repair E Add oil to reservoir F Add oil clean reservoir make certain oil retum tube is below oil level G Return unit for authorized repair H Return unit for authorized repair Slow engine speed D Damaged relief valve E Too oil to pump Air in oil G Directional valve leaking internally Internally damaged cylinder Engine runs but wood will not split or wood splits too slowly A Small gear section damaged B Pump check valve leaking C Excessive pump inlet vacuum A Return unit for authorized repair B Retum unit for authorized repair C Make certain pump inlet hoses are Clear and unblocked use short large diameter inlet hoses D Adjust valve while using pressure gauge E Add oil to reservoir F Add oil clean reservoi
14. ND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE CUSTOMER RESPONSIBILITIES Read and observe the safety rules Follow a regular schedule in maintaining caring for PRODUCT SPECIFICATIONS Horsepower 5 0 Displacement 12 57 cu in 1 Gallon Unieaded Fuel Capacity Champion J19LM or Equivalent Spark Plug Gap 030 in Magnetron Ignition Air Gap 0125 in Tire Pressure 12 15 p s i MAINTENANCE AGREEMENT A Sears Maintenance Agreement is available on this product Contact your nearest Sears store for details WARNING This unit is equipped with an internal combus tion 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 If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your nearest Sears Authorized Service Center See the REPAIR PARTS section of this manual and using your log splitter Follow the instructions under Customer Responsibilities and Storage sections of this Owner s Manual ONE YEAR LIMITED WARRANTY ON CRAFTSMAN LOG SPLITTER Fo
15. Operation WARNING IF THE FLUID BECOMES EXCESSIVELY HOT AT ANY TIME DUR ING OPERATION STOP THE UNIT AND ALLOW THE FLUID TO COOL DOWN MAXIMUM PERFORMANCE WILL NOT BE OBTAINED FROM THE LOG SPLITTER IF THE FLUID IS TOO HOT USE EXTREME CAUTION AS CONTACTING SURFACES CONTAINING HOT FLUID COULD RESULT IN SERIOUS PERSONAL INJURY TRANSPORTING LOG SPLITTER Lower the beam to its horizontal position Make certain the beam is latched securely with the lock ing rod Remove the quick release pin which secures the jack stand Support the tongue and pivot the jack stand up against the tongue Secure with the quick release pin Attach the hitch to a towing vehicle making certain to latch securely Attach the safety chains to the towing vehicle GAS AND OIL FILL UP OIL Only use high quatity detergent oil rated with API ser vice classification SG Select the oil s viscosity grade according to your expected operating temperature Colder 32 F Warmer 5W30 30 NOTE Although multi viscosity oil BW30 10W30 etc Improve starting in cold weather these multi viscosity oils will result in increased oil consumption when used above 32 F Check your oil level more fre quently to avoid possible engine damage from run ning low on oil Fill engine with oil as follows Remove oil fill dip Stick See figure 10 With log splitter level use a funnel to fill engin
16. RK PLUG WIRE BEFORE PERFORMING ANY MAIN TENANCE OR ADJUSTMENTS Check all nuts bolts and hose clamps periodically to make certain they are tightened securely LOG SPLITTER RESERVOIR FLUID Check the hydraulic fluid level in the log splitter reser voir tank before each use Fluid level should be 1 1 2 to 2 from the top of the tank Change the hydraulic fluid in the reservoir every 100 hours of operation Disconnect the suction hose from the bottom of the reservoir tank and drain the fluid into a suitable container Refill using only Dexron II automatic transmission fluid as instructed in the BEFORE INITIAL USE section of this manual Also make certain to change the hydraulic filter NOTE Drain the fluid and flush the reservoir tank and hoses with kerosene whenever any repair work is per formed on the tank hydraulic pump or valve Contaminants in the fluid will damage the hydraulic components should be performed by your SEARS Service Center WARNING USE EXTREME CAUTION WHEN WORKING WITH KEROSENE AS IT IS AN EXTREMELY FLAMMABLE FLUID BEAM AND SPLITTING WEDGE Lubricate both sides of the beam where it contacts the splitting wedge with engine oil before each use to obtain years of service However normal wear will occur Periodically adjust the bolts on the side of the wedge plate as follows to eliminate the excess space between the wedge plate and the beam See figure 14 Loosen the three hex bolts on top of the
17. SEAIRS OWNER S MANUAL MODEL NO 247 346250 CRAFTSMAN 5 0 HORSEPOWER 25 5 TON Caution HYDRAULIC LOG SPLITTER Read and Follow All Safety Rules and Instructions Before Operating Assembly This Equipment Operation Customer Responsibilities Service and Adjustment Repair Parts SEARS ROEBUCK AND CO Chicago IL 60684 U S A IMPORTANT SAFETY RULES A A TRAINING 1 THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH IF NOT FOLLOWED COULD ENDANGER THE PERSON AL SAFETY AND OR PROPERTY OF YOURSELF AND OTHERS READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OPERATE YOUR LOG SPLITTER FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSON AL INJURY WHEN YOU SEE THIS SYMBOL A HEED ITS WARNING B vc Your log splitter was built to be operated according to the rules for safe operation in this manual As with any type of power equipment carelessness or error on the part of the operator can result in serious Before operating this splitter read and understand this manual completely Become familiar with it for your own safety To fail to do so may cause serious injury Do not allow anyone to operate your splitter who has not read this manual Keep this manual in a safe place for future and regular reference and for ordering replacement parts Never use your splitter for any other purpose than splitting wood It is designed for this use and any other us
18. Then turn it counterclockwise rich mixture until engine Starts to run unevenly Set at midpoint between rich and lean mixture Recheck idle RPM and readjust if necessary Move throttle control lever to FAST position Engine should accelerate without hesitation or sputtering If it does not carburetor should be read justed usually to a slightly richer mixture FIGURE 21 17 ENGINE SPEED Your engine speed has been factory set Do not attempt to increase engine speed or it may result in personal injury If you believe the engine is running too fast or too slow take your log splitter to the nearest SEARS Service Center for repair and adjust ment TIRES Recommended operating tire pressure is 12 to 15 p s i sidewall of tire may give tire manufacturer s rec ommended pressure Maximum tire pressure under any circumstances is 30 p s i Equal tire pressure Should be maintained on all tires When installing a tire to the rim be certain rim is clean and free of rust Lubricate both the tire and rim generously Never inflate to over 30 p s i to seat beads A WARNING EXCESSIVE PRESSURE OVER 30 p s i WHEN SEATING BEADS MAY CAUSE TIRE RIM ASSEMBLY TO BURST WITH FORCE SUFFICIENT TO CAUSE SERIOUS INJURY TROUBLE SHOOTING Engine fails to start Engine shut off switch OFF Move switch to ON position Fuel shut off valve closed Open fuel shut off valve Fuel tank empty or stale fuel Fill tank with
19. afety 2 3 Adjustments Tank Capacity Service and Adjustments Carburetor Type d Carburetor Flexible Pump Coupier 16 Flexible Pump Coupler 16 Throttle Initial Use osasunen 11 Spark Plug Air Cleaner 14 Specifications 3 Assembly Instructions va B d 9 L Splitting Wood 9 B HER Starting the Engine 11 Beam Raising and Lowering 9 Been Stopping the Engine 9 Beam and Splitting Wedge 13 Ds Storage 15 Agr nt Controls Maintenance Agreamei Maintenance Schedule Muffler Customer Responsi E Transporting Engine Oil Trouble Shooting Guide Cleaning 14 Change 13 14 w Lubrication Type 10 Warranty Throttle Control 8 Operati S 8 Starting Operating Log Splitter Stopping R Storage Repair Replacement Parts Log Splitter Filter Hydraulic Flexible Pump Coupler LOG SPLITTER ACCESSORIES These accessories were available when the log splitter was purchased They are also available at most Sears retail outlets catalog and service centers Most Sears stores can order repair parts for you when you provide the model number of your log splitter Air Filter Gas Stabilizer ASSEMBLY INSTRUCTIONS Wedge Beam and
20. d plate Contro handle will return to neutral position as Soon as handle is released NEUTRAL Middle position Splitting wedge stops in place REVERSE Push the control handle upward for verti cal operation push it toward the rear for horizontal operation Splitting wedge returns The control handle will lock in the reverse position and will return to neutral automatically when the reverse Stroke is complete FIGURE 8 Vertical Operation SPLITTING WOOD Use the log splitter only on a level hard surface Never stand next to the splitting wedge when operating the log splitter Always stand behind the reservoir tank See figures 8 and 9 Never attempt to cut a log in half sideways Always split the log length wise Maximum length of log to be split is 24 WARNING ALWAYS USE THE LOG SPLITTER IN THE VERTICAL POSITION ONLY WHEN SPLITTING HEAVY LOGS Set throttle at maximum speed 3450 3600 RPM Place the log upright on top of end plate for verti cal operation and on top of beam for horizontal operation Push the control handle to forward position until the splitting wedge just contacts the log Release the control handle Step behind the reservoir tank see figures 8 or 9 and push the control handle in forward position until the log is split Move the control handle to reverse position to return the splitting wedge Splitting Wedge End Plate Reservoir Tank FIGURE 9 Horizontal
21. e may cause an injury Your log splitter is a precision piece of power equip ment not a toy Therefore exercise extreme caution at all times Never allow children to operate your log splitter Do not allow adults to operate it without proper instruction Only persons well acquainted with these rules of safe operation should be allowed to use your log splitter Only the operator is to be near your log splitter during use Keep all others including pets and children a minimum of 20 feet away from your work zone Flying wood can be haz ardous If a helper is assisting in loading logs never activate the contro until the helper is clear of the area More accidents occur when more than one person operates the log splitter than at any other time No one should operate this unit while intoxicated or while tak ing medication that impairs the senses or reactions A clear mind is essential for safety Never allow a person who is tired or otherwise not alert to use your splitter PREPARATION Never wear loose clothing or jewelry that can be caught by moving parts of your log splitter and pull you into it Keep clothing away from all moving parts of your log splitter Wear proper head gear to keep hair away from moving parts Always wear protective hearing devices as needed Always wear safety shoes A dropped log can seriously injure your foot Always wear safety glasses or goggles while operating your splitter A piece o
22. e with oil to FULL mark on dip Stick Capacity is approximately 1 1 4 pints Be careful not to overfill Check oit level Refill to FULL mark on dipstick if necessary Replace dipstick and tighten Oil Fill Dipstick FIGURE 10 GAS Remove fuel cap and fill fuel tank with about one gallon of clean fresh lead free grade automotive gasoline DO NOT use Ethyl or high octane gaso line Be certain container is clean and free from rust or foreign particles Never use gasoline that may be stale from long periods of storage in the container Replace fuel cap 10 WARNING DO NOT FILL CLOSER THAN 1 2 INCH OF TOP OF FUEL TANK TO PREVENT SPILLS AND TO ALLOW FOR FUEL EXPANSION IF GASOLINE IS ACCIDENTLY SPILLED MOVE LOG SPLITTER AWAY FROM AREA OF SPILL AVOID CREATING ANY SOURCE OF IGNITION UNTIL GASOLINE VAPORS HAVE DISAPPEARED WARNING EXPERIENCE INDICATES THAT ALCO HOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOL OR METHANOL CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING STORAGE ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE TO AVOID ENGINE PROBLEMS THE FUEL SYSTEM SHOULD BE EMPTIED OR TREATED WITH FUEL STABILIZER BEFORE STORAGE FOR 30 DAYS OR LONGER USE FRESH FUEL NEXT SEASON SEE STORAGE SECTION FOR ADDITIONAL INFORMATION NEVER USE ENGINE OR CARBURETOR CLEAN ER PRODUCTS IN THE FUEL TANK OR PERMA NENT DAMAGE MAY OCCUR Spark Plug Wire and Boot
23. embly in between the brackets on the wheels and reservoir tank assembly Secure with hardware just E removed See figure 3 Roll the wheels and reservoir tank assembly off the packing material Rotate the wedge beam and cylinder assembly 90 so the end plate refer to figure 1 is off the wooden pallet Stand the wedge beam and cylinder assembly upright with cylinder to the top WARNING USE EXTREME CAUTION AS ASSEMBLY IS VERY HEAVY Turn the wedge beam and cylinder assembly around 180 degrees so the wheels and reservoir tank assembly can be easily attached to it Remove the cotter pin and the hinge pin located on top of the reservoir tank assembly Move the reservoir tank assembly in position against the 7 beam See figure 4 Line up holes by lifting hitch end of assembly 9 Insert hinge pin just removed through welded brackets on beam and reservoir tank assembly Secure with cotter pin bending the ends of the pin in opposite directions Tilt the log splitter and roll off the packing materials The jack stand is attached to the tongue and is in the transport position Remove the spring pin and FIGURE 4 clevis pin Pivot the jack stand to the operating i position 90 and secure with the clevis and spring pin Refer to figure 1 ATTACHING THE HOSES IMPORTANT REMOVE ANY PLASTIC PROTEC TIVE CAPS ON HOSE ENDS AND FITTINGS BEFORE ATTACHING HOSES SUCTION HOSE The suct
24. en 12 and 15 p s i Check tire pressure and reduce if FIGURE 6 necessary OPERATION KNOW YOUR LOG SPLITTER READ THIS OWNER S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR LOG SPLITTER Compare the illustrations with your log splitter to familiarize yourself with the location of various controls and adjustments Save this manual for future reference FIGURE 7 Fuel Spark Plug Shut Off Wire and Boot Under Cover Valve MEETS ANSI SAFETY REQUIREMENTS Sears log splitters conform to the safety standard B71 7 1985 of the American National Standards Institute OPERATING CONTROLS See figure 7 LOCKING RODS Located on the tongue and reservoir tank assemblies They are used to secure the beam in the horizontal or vertical position CHOKE LEVER Used to enrich the fue mixture in the carburetor when starting a cold engine STARTER HANDLE Used to manually start the engine ENGINE SHUT OFF SWITCH Used to stop the engine FUEL SHUT OFF VALVE Used to stop the flow of fuel into the carburetor THROTTLE CONTROL Permits selection of fast or slow engine speed WARNING NEVER STAND NEXT TO THE SPLITTING WEDGE WHEN OPERATING THE LOG SPLITTER ALWAYS STAND BEHIND THE RESERVOIR TANK gemeng BEFORE USING YOUR LOG SPLITTER AGAIN REFER TO THE SAFETY RULES AS SHOWN ON PAGE 2 OF THIS MANUAL ALWAYS BE CAREFUL The operation of any log splitter can result in foreign objects being thrown into the eyes whic
25. engine by pulling starter handle until engine coupling half set screw is at bottom Loosen set screw using 7 64 inch Allen wrench Slide cou pling half off of engine shaft Loosen set screw on pump coupling half and remove coupling half Slide new engine coupling half onto the engine shaft until the end of the shaft is flush with the inner portion of the coupling half There must be space between end of engine support bracket and cou pling half Tighten set screw Install pump coupling half and key on pump shaft Rotate coupling half until set screw faces down Do not tighten set screw Install nylon spider onto engine coupling half Align pump coupling half with nylon spider by rotating engine using starter handle Slide coupling half into place while guiding three mounting bolts through holes in pump support bracket Secure with nuts and washers removed earlier Set 010 to 060 inch clearance between the nylon spider and the engine coupling half and moving pump coupling half as needed Secure pump cou pling half with set screw 16 NOTE Make certain proper clearance is obtained before tightening set screw Reattach spark plug wire to spark plug ppm Steel a Coupling alves FIGURE 19 BOTTOM VIEW THROTTLE ADJUSTMENT To adjust throttle control lever loosen or tighten wing nut until throttle control lever moves with some resis tance and still remains in desi
26. er s Manual 45 713 0433 d Chain Tow Hitch Common Hardware May be Purchased Locally NOTE Specifications subject to change without notice or obligation 21 BRIGGS AND STRATTON 5 ENGINE MODEL 133402 0011 01 Repair Parts REF PART NO NO DESCRIPTION 495133 Cylinder Assembly 399268 Bushing Cylinder 1 2 3 299819 Seal Oil 5 214040 Head Cytinder 7 8 9 272157 Gasket Cylinder Head 495774 Breather Valve Chamber 27549 Gasket Valve Cover 10 94621 Screw Breather Mtg 11 66578 Grommet Breather Tube 13 94221 Screw Cylinder Head 2 5 16 Long 1 94167 Stud Cylinder Head 14 94679 Screw Cylinder Head 2 15 32 Long 15 94387 Plug Pipe 1 4 Std Square Head 200 223886 Guide Air 227 494906 Lever Assy Governor 230 94742 Washer Governor Lever 305A 94786 Screw Hex Hd 306 224820 Shield Cylinder 307 94680 Screw Cylinder Shield 308 224740 Cover Cylinder Head 337 802592 Plug Spark 383 89838 Wrench Spark Plug 528 231818 Tube Breather 552 231079 Bushing Govemor Crank 562 92613 Bolt Governor Lever 592 231082 Nut Hex 614 93306 Cotter Pin 616 231077 Crank Governor 635 66538 Elbow Spark Plug 869 211787 Seat Intake Valve 870 211436 Seat Exhaust Valve Cobalite 871 262001 Guide Exhaust Valve i REQUIRES SPECIAL TOOLS Note 63709 Guide Intake Valve 978 271736 Gasket Cover 1019 LABEL KIT TO INSTALL SEE
27. etor Overhaul Kit Part No 493762 Included in Carburetor Gasket Set Part No 490937 Assemblies include all parts shown in frames 27 SEARS CRAFTSMAN OWNER S 5 HORSEPOWER MANUAL 255 Ton HYDRAULIC LOG SPLITTER MODEL NO 247 346250 Each log splitter has its own model number Each engine R has its own model number The model number for your log splitter will be found on a label attached to the frame The model number for the engine will be found on the blower housing of the engine adjacent to the spark plug All parts listed herein may be ordered through Sears Roebuck and Co Service Centers and most Retail Stores WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE HOW TO ORDER FOLLOWING INFORMATION REPAIR PARTS PRODUCT 25 5 Ton Hydraulic Log Splitter MODEL NUMBER 247 346250 ENGINE MODEL NO 133402 0011 01 PART NUMBER PART DESCRIPTION Your Sears merchandise has added value when you con sider that Sears has service units nationwide staffed with Sears trained technicians professional technicians specifi cally trained on Sears products having the parts tools and equipment to insure that we meet our pledge to you we service what we sell SEARS ROEBUCK AND CO Chicago IL 60684 U S A 770 8766K 8 94 Printed in U S A
28. f splitting log could fly off and hit your eyes If you wear gloves be sure they are tight fitting without loose cuffs or draw strings Use your log splitter in daylight or under good artificia light Never operate your splitter on slippery wet muddy or icy sur faces Safe footing is essential in preventing accidents Never operate your splitter while attached to a towing vehicle injury 1f you violate any of these rules you may cause serious injury to yourself or others 8 Only operate your splitter on level ground and not on the side of a hill It could tip or rolling logs or poor footing could cause an accident Operating the splitter on level ground also pre vents the spillage of gasoline from the fuel tank 9 Never attempt to move the log splitter over hilly or uneven ter rain without a tow vehicle or adequate help 10 Always block the wheels to prevent movement of log splitter while in operation 11 Check the fuel before starting the engine Gasoline is an extremely flammable fuel Do not fill the gasoline tank indoors when the engine is running or while the engine is stil hot Replace gasoline cap securely and wipe off any spilled gasoline before starting the engine as it may cause a fire or explosion 12 Both ends of each log must be cut as square as possible to help prevent the log from riding out of the splitter during oper ation A OPERATION 1 Stand behind the reservoir tank when o
29. h can result in severe eye damage Always wear safety glasses or eye shields before starting power tool operation or while performing any adjustments or repairs We recommend Wide Vision Safety Mask for over spectacles or standard safety glasses available at Sears Retail or Catalog Stores TO STOP ENGINE Move throttle control lever to SLOW position Move engine shut off switch to OFF position See figure 7 Disconnect spark plug wire and move away from spark plug to prevent accidental starting while equipment is unattended Close fuel shut off valve when equipment is not in use to prevent fuel leakage HOW TO USE YOUR LOG SPLITTER RAISING AND LOWERING BEAM Place log splitter on a firm level surface To raise the beam for vertical operation pull the locking rod on the tongue out and pivot it down to release the beam Place the beam in the vertical position Secure it with the locking rod on the reservoir tank assembly See figure 7 To lower the beam pull out on the locking rod and pivot it down to release the beam Carefully pull back on beam and lower it to the horizontal posi tion Pull the locking rod on the tongue out pivot it up and release it to hold the beam Make certain it is latched securely USING THE CONTROL HANDLE The contro handle has three positions FORWARD Push the control handle down for verti cal operation push it forward for horizontal opera tion Splitting wedge moves toward the en
30. ion hose is attached to the reservoir tank beneath the engine mounting bracket See figure 5 Cut off the securing strap Loosen the hose clamp on the free end of the hose using a screwdriver Pum Remove the protective cap from the fitting on the Reservoir bottom of the pump some oil may flow from Tank Suction pump Attach the end of the suction hose to the Hose fitting on the bottom of the pump Place the hose FIGURE 5 clamp at the base of the fitting and tighten securely RETURN HOSE NOTE The return and pressure hoses are protected by wire hose guards It may be necessary to push hose guards back to install hoses to the log splitter Return 9 The return hose is attached to the top of the control Hose valve Loosen the hose clamp on the free end of the hose using a screwdriver Cut off the securing strap Pressure Remove the protective cap from the fitting on top of the filter head Attach the end of the retum hose to the fitting on top of the filter head See figure 6 Place the hose clamp at the base of the fitting and tighten securely PRESSURE HOSE 9 The pressure hose is attached to the top of the pump Route the hose as shown in figure 6 Secure the pressure hose to the bottom of the control valve using an adjustable wrench FINAL ASSEMBLY Make certain all hose clamps are tightened securely 9 The tires may have been over inflated for Shipping purposes Recommended pressure is betwe
31. n 030 0 5 27 26026 Lock Piston Pin 28 298909 Pin Ass y Piston Std 298908 Pin Ass y Piston 005 O S 29 299430 Rod Ass y Connecting 390459 Rod Ass y Connecting 020 Undersize Crankpin Bore 30 221890 Dipper Conn Rod 32 94745 Screw Conn Rod 33 211119 Valve Exhaust 34 261044 Valve Intake 35 260552 Spring Intake Valve 36 26478 Spring Exhaust Valve 40 93312 Retainer Spring 45 260642 Tappet Valve 46 212733 Gear Cam 219 494845 Gear Governor 220 221551 Washer Thrust 284 94620 Screw Hex Hd 441 224240 Bracket Oil Fill 523 494416 Dipstick and Cap Ass y 524 271485 Seal Oil Fill 22 525 280578 Tube Oil Fill 40 741 262992 Gear Timing 40 REQUIRES SPECIAL TOOLS 842 270920 Seal Oil Fill Cap TO INSTALL SEE REPAIR 847 494417 Tube Ass y High Oil Fili 2 INSTRUCTION MANUAL included in Gasket Set Part No 495661 Assemblies include all parts shown in frames 23 BRIGGS AND STRATTON 5 ENGINE MODEL 133402 0011 01 Repair Parts DESCRIPTION 51 272295 Gasket Carburetor Mtg 52 272585 Gasket Intake Port 53 94706 Screw Adapter Mtg 95 94098 Screw Hound Head 98 398185 Screw Idle Adjusting 104 Pin Hinge Sold in Kit Only 108 224783 Valve Choke 111 262820 Spring Lever 116 Gasket Sealing Sold in Kit Only 118 493765 Valve and Spring Needle
32. perating See illus trations 10 11 12 13 14 15 16 17 18 Know how to stop the unit and disengage the controls Never place hands or feet between log and splitting wedge or between log and end plate during forward or reverse stroke To do so may result in crushed or amputated fingers or toes or Worse you may lose an arm or foot Do not straddle the splitter when using it A slip in any position could result in a serious injury Do not step over your log splitter when the engine is running You may trip or accidentally activate the splitting wedge if you Step over If you need to get to the other side walk around Never try to split two logs on top of each other One may fly out and injure you When loading the log splitter place your hands on the side of the log not at the ends Never attempt to load your splitter while the splitting wedge is in motion You may get caught by the wedge and injured Only use your hand to operate the splitting wedge or control lever Never use your foot or a or any other extension device This could result in your inability to Stop your splitter Quickly enough to avoid injury Always keep fingers away from any cracks that open in the log during splitting operation They can quickly close and pinch or amputate your fingers Never attempt to split woods across the grain Some types of wood may burst or fly out of your splitte
33. proves starting in cold weather these multi viscosity oils will result in increased oil consumption when used above 32 F Check your oil level more frequently to avoid possible engine damage from run ning low on oil Your four cycle engine will normally consume some oil therefore check engine oil level regularly approximately every five hours of operation and before each usage Stop engine and wait several minutes before checking oil level With engine level the oil must be to the FULL mark on dipstick refer to figure 11 Change engine oil after the first five hours of operation and every twenty five hours thereafter To Drain Oil Drain oil while engine is warm a Remove oil drain plug Catch oil in a suitable container b When engine is drained of all oil replace drain plug securely Refill with fresh oil Refer to GAS AND OIL FILL UP section Replace dipstick AIR CLEANER The air cleaner prevents damaging dirt dust etc from entering the carburetor and being forced into the engine and is important to engine life and per formance Never run your engine without air cleaner com pletely assembled To Service Air Cleaner Service pre cleaner after every 25 hours of use or at least once a season Service cartridge every 100 hours of use or at least once a season Service pre cleaner and cartridge more often under dusty conditions Loosen air cleaner cover screws Remove cover and air cleaner
34. r make certain oil return tube is below oil tevel G Directional vaive leaking internally G Return unit for authorized repair H Overloaded cylinder H Do not attempt to split wood against the grain Internally damaged cylinder Return unit tor authorized repair Engine stalls during A Low horsepower weak engine A Retum unit for authorized repair splitting Overoaded cylinder B Do not attempt to split wood against the grain Engine will not turn A Engine pump misalignment A Correct alignment as necessa or stalis under low B Frozen or seized pump B Return unit for authorized repair load conditions C Low horsepower weak engine C Return unit for authorized repair D Hydraulic lines blocked D Flush and clean hydraulic system E Bfocked directional valve E Flush and clean hydraulic system return unit for authorized repair D Low relief valve setting E Too little oil to pump F Airinoil A Broken driveshaft B Engine pump misalignment C Gear sections damaged D Poorly positioned shaft seal E Plugged oil breather A Return unit for authorized repair B Correct alignment as necessary C Return unit for authorized repair D Retum unit for authorized repair E Make certain reservoir is properly vented Leaking pump shaft seal Should be performed by an authorized SEARS Service Center only 19 SEARS CRAFTSMAN 5 LOG SPLITTER MODEL NO 247 346250 Repai
35. r Parts SEARS CRAFTSMAN 5H P LOG SPLITTER MODEL NO 247 346250 Repair Parts KEY PART PART NO Ne DESCRIPTION NO DESCRIPTION 1 712 0359 Slotted Nut 3 4 16 Thd 715 0116 Roll Pin 2 714 0162 Cotter pin 5 32 Dia 727 0311 Hitch Coupler 3 734 0873 Hub Cap 736 0116 Fl Wash 635 I D 93 O D 4 734 1016 Wheel Ass y Comp 736 0169 L Wash 3 8 I D 734 0872 Tire Only 736 0185 Fl Wash 406 1 0 x 75 734 1017 Rim Only 750 0497 Spacer 44 Lg 734 0255 Air Valve Only 781 0162 Jack Stand 5 736 0351 Fi Wash 76 1 0 x 1 5 781 0399 Tongue Tube 6 741 3028 Bearing Cone 781 0370A Locking Rod 7 736 0921 L Wash 1 2 1 D 781 0398 Beam Support Ass y 8 737 0192 90 Solid Male Adaptor 723 0405 Filter Element 9 737 0238 Pipe Nipple 1 2 NPT 723 0406 Filter Head 10 741 3029 Bearing Cup 727 0443 Return Hose 3 4 LD x 44 Lg 11 737 0264 90 Male Adapter 781 0538 Hose Guard 12 736 0192 FI Wash 531 1 0 x 94 O D 681 0014 Vertical Beam Ass y 13 710 0514 Hex Cap Scr 3 8 16 x 1 Lg 714 0470 Cotter Pin 1 8 Dia 15 710 1018 Hex Bolt 1 2 20 x 2 75 Lg 738 0805 Hinge Pin 1 2 x 4 8 Lg Grade 8 710 0117 Hex Bolt 5 16 24 x 1 Lg 16 710 1032 Hex Bolt 3 8 24 x 1 5 Lg 710 0237 Hex Bolt 5 16 24 x 62 Lg 17 712 0239 Hex L Nut 1 2 20 Thd 710 0363 Hex Bolt 5 16 24 x 4 Lg 19 712 3001 Hex Jam Nut 3 8 24 Thd 712 0123 Hex Nut 5 16 24 Thd Grade 5 714 0122 Sq Key
36. r and result in injury to you or a bystander For logs that are not cut square the longest portion of the log Should be rotated down and the most square end placed against the splitting wedge Keep your work area clean Immediately remove split wood around your splitter so that you do not stumble over it Clean chips and dirt off end plate wood platform after each log is Split or whenever necessary to maintain flat contact between wood and end plate platform Never move the log splitter while the engine is running Never leave your log splitter unattended with the engine run ning Shut off the engine if you are leaving your splitter even for a short period of time Someone could accidentally activate the splitting wedge and be injured Do not run engine in an enclosed area Exhaust gases contain carbon monoxide This odorless gas can be deadly when inhaled Be careful not to touch the muffler after the engine has been running t will be HOT If the equipment should start to vibrate abnormally stop the engine and check immediately for the cause Vibration is gen erally a warning of trouble When cleaning repairing or inspecting make certain all mov ing parts have stopped Disconnect the spark plug wire and keep the wire away from the plug to prevent accidental start ing CUSTOMER RESPONSIBILITIES Do not operate your splitter in poor mechanical condition or when in need of repair Periodically check that all nuts
37. r one year from the date of purchase when this Craftsman Log Splitter is maintained and lubricated accord ing to the instructions in the owner s manual Sears will repair free of charge any defect in material and work manship If this Craftsman log splitter is used for commercial purposes this warranty applies for only 30 days from the date of purchase This warranty does not cover e Expendable items which become worn during normal use such as air cleaners and spark plugs e Repairs necessary because of operator abuse or negligence including the failure to maintain the equipment according to the instructions contained in the owner s manual WARRANTY SERVICE IS AVAILABLE BY RETURNING THE CRAFTSMAN LOG SPLITTER TO THE NEAR EST SEARS SERVICE CENTER DEPARTMENT IN THE UNITED STATES THIS WARRANTY APPLIES ONLY WHILE THIS PRODUCT IS IN USE IN THE UNITED STATES This warranty gives you specific legal rights and you may also have other rights which may vary from state to state SEARS ROEBUCK AND CO D 817WA Hoffman Estates IL 60179 TABLE OF CONTENTS CUSTOMER RESPONSIBILITIES STORAGE 4 SERVICE AND ADJUSTMENTS 24 TROUBLE SHOOTING 5 REPAIR PARTS LOG SPLITTER 5 REPAIR PARTS ENGINE PARTS ORDERING SERVICE WARRANTY LOG SPLITTER ACCESSORIES ASSEMBLY INSTRUCTIONS OPERATION A G Accessories 5 Gasoline S
38. ration See figure 17 Spark plug replacement is recommended at the start of each season Refer to engine parts list for correct spark plug type NOTE Do not sandblast spark plug Spark plug should be cleaned by scraping or wire brushing and washing with a commercial solvent 030 Feeler Gauge dum N Spark Plug FIGURE 17 MUFFLER Do not operate the tog splitter without a muffier or tamper with the exhaust system Damaged mufflers or spark arresters could create a fire hazard Inspect periodically and replace if necessary If your engine is equipped with a spark arrester screen assembly remove every 50 hours for cleaning and inspection Replace if damaged STORAGE Prepare your log splitter for storage at the end of the season or if the log splitter will not be used for 30 days or more WARNING NEVER STORE MACHINE WITH FUEL IN THE FUEL TANK INSIDE OF BUILDING WHERE FUMES MAY REACH AN OPEN FLAME OR SPARK OR WHERE IGNITION SOURCES ARE PRESENT SUCH AS HOT WATER AND SPACE HEATERS FURNACES CLOTHES DRYERS STOVES ELECTRIC MOTORS ETC NOTE A yearly check up by your local Sears Service Center is a good way to make certain your log splitter will provide maximum performance for the next sea son LOG SPLITTER Clean the log splitter thoroughly 9 Wipe unit with an oiled rag to prevent rust espe Cially wedge and beam The tongue can be removed and reattached in an upright position as shown in figu
39. re 18 to take less space when storing FIGURE 18 ENGINE IMPORTANT IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOL OR METHANOL CAN ATTRACT MOISTURE WHICH LEADS TO SEPARA TION AND FORMATION OF ACIDS DURING STOR AGE ACIDIC GAS CAN DAMAGE THE FUEL SYS TEM OF AN ENGINE WHILE IN STORAGE Drain the fuel tank Start the engine and let it run until the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage Add stabilizer to gasoline in fuel tank or stor age container Always follow the mix ratio found on stabilizer container Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor Do not drain the gas tank and carbure tor if using fuel stabilizer Drain all the oil from the crankcase this should be done after the engine has been operated and is still warm and refill the crankcase with fresh oil If you have drained the fuel tank protect the inside of the engine as follows Remove spark plug pour approximately 1 2 ounce approximately one
40. red position when engine is running See figure 20 FIGURE 20 CARBURETOR ADJUSTMENT WARNING IF ANY ADJUSTMENTS ARE MADE TO THE ENGINE WHILE THE ENGINE IS RUNNING E G CARBURE TOR KEEP CLEAR OF ALL MOVING PARTS BE CAREFUL OF HEATED SUR Minor carburetor adjustment may be required to com pensate for differences in fuel ternperature altitude or load FACES AND MUFFLER NOTE A dirty air cleaner will cause engine to run rough Be certain air cleaner is clean and attached to the carburetor before adjusting carburetor Do not make unnecessary adjustments Factory settings are Satisfactory for most applications and conditions Never attempt to change maximum engine speed It is Pre set at the factory and should be changed only by a qualified service technician who has the necessary equipment The carburetor may need re adjusting if engine lacks power or does not idle properly If adjustments are needed proceed as follows Close idle mixture valve see figure 21 clockwise finger tight only Forcing may cause damage Then open 1 1 2 turns counterclockwise e Start engine and allow to warm for five minutes Move throttle control lever to IDLE position Rotate throttle counterclockwise and hold against idle speed adjusting screw Turn idle speed adjusting screw until engine is running at 1750 RPM Turn idle mixture valve clockwise cx lean mix ture until engine JUST starts to slow
41. rt of compres sion cycle rope will pull slightly harder at this point Let the rope rewind slowly 9 Pull rope with a rapid continuous full arm stroke Keep a firm grip on starter handle Let rope rewind slowly Do not let starter handle snap back against Starter Repeat preceding two instructions until engine fires When engine starts move choke lever on engine halfway between CHOKE and RUN NOTE If engine does not fire after three attempts move choke lever halfway between CHOKE and RUN Position and try again See figure 13 9 Run wedge up and down beam 6 to 8 times to cir culate the hydraulic fluid which will warm and thin the fluid as 71 TOSTOP ENGINE a Position i Move throttle control lever to SLOW position C Move engine shut off switch to OFF position See figure 13 Disconnect spark plug wire and move away from spark plug to prevent accidental starting while Position equipment is unattended Close fuel shut off valve when equipment is not in Fuel Shut Off Engine Shut Off use to prevent fuel leakage Ryp S osition FIGURE 13 CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check Reservoir Fluid d Lubricate Beam and Wedge V Change Hydraulic Filter Y CHECK o 2 a o a Check Engine Oil 12 GENERAL RECOMMENDATIONS WARNING ALWAYS STOP THE ENGINE A AND DISCONNECT THE SPA
42. tion Leave the wedge in this position do not retract Refill tank to within 1 1 2 to 2 from the top of the tank Now retract the wedge Extend and retract the wedge fully 10 to 12 complete cycles to remove trapped air in the system system is self bleed ing 9 Refill the reservoir to within 1 1 2 to 2 from the top of the tank Much of the original fluid has been drawn into the cylinder and hoses Make certain to refill the reservoir to prevent extreme damage to the hydraulic pump Failure to refill the tank will void your warranty NOTE Some fluid may overflow from the vent plug as the system builds heat and the fluid expands and seeks its own level 11 FIGURE 12 WARNING DO NOT OPERATE THE LOG SPLITTER WITHOUT THE PROPER AMOUNT OF TRANSMISSION FLUID IN THE RESERVOIR TANK TO START ENGINE Open cover on top of fuel tank and attach spark plug wire and rubber boot to spark plug if neces sary See figure 11 Open fuel shut off valve by turning in direction of arrow See figure 13 Place the throttle control lever in FAST position See figure 13 NOTE If the throttle control lever fails to stay in the desired position or if it is hard to move refer to the Service and adjustment section Move choke lever down to CHOKE position Place the engine shut off switch in ON position See figure 13 Grasp starter handle see figure 11 and pull rope out slowly until engine reaches sta
43. to Ground 363 19069 Puller Flywheel 455 494770 Hub Starter 851 493880 Cable Terminal Ignition Assemblies include all parts shown in frames 26 BRIGGS AND STRATTON 5 ENGINE MODEL NO 133402 0011 01 Repair Parts REF PART E NO NO DESCRIPTION ae 3 299819 Seal Oil 7 272157 Gasket Cylinder Head 9 2 27549 Gasket Valve Cover 270080 Gasket Crankcase 015 Thick Standard 270125 Gasket Crankcase 005 Thick 270126 Gasket Crankcase 009 Thick 20 495307 Seal Oil 51 272295 Gasket Carburetor Mtg 52 272585 Gasket Intake Port 104 Pin Hinge Sold in Kit Only 116 Gasket Sealing Sold in Kit Only 118 493765 Valve and Spring Needle 121 493762 Carburetor Overhaul Kit Plug Welch 134 398188 Valve Inlet Includes Seat 137 SEH Sold in Kit Only 358 495661 Gasket Set 358 GASKET SET 524 271485 Seal Oil Fill 358 GASKET SET 634 Seal Shaft Sold in Kit Only 634A s Seal Choke Shaft Sold in Kit Only 842 270920 Seal Oil Fill Cap 883 272309 Gasket Exhaust 977 490937 Gasket Set Carburetor 978 271736 Gasket Cover 104 978 7271736 GasketCover 137 634A 634 121 CARBURETOR OVERHAUL KIT 116 63449 137 634 977 CARBURETOR GASKET SET Included in Gasket Set Part No 495661 included in Carbur
44. wedge plate beneath the splitting wedge Loosen the lock nuts on the two adjustment bolts on the side of the gib plate located beneath the splitting wedge Turn the adjustment bolts in until snug then back them off slowly until the wedge assembly will slide on the beam Tighten the lock nuts securely against the gib plate to hold the adjustment bolts in this position Retighten the three hex bolts on top of the wedge plate 13 Hex Bolts Adjustment Bolts FIGURE 14 Periodically remove and replace the gibs spacers between the wedge plate and the back plate as fol lows NOTE if desired the gibs may be rotated and or turned over for even wear Remove the center bolt on top of the wedge plate Slide the gib plate out See figure 14 Remove and replace the gibs Reassemble the gib plate making certain flat washer is in place under the gib plate Readjust the bolts on the side of the wedge plate as instructed previously HYDRAULIC FILTER Change the hydraulic filter every 50 hours of opera tion Use only a 10 micron hydraulic filter Order part number 723 0405 ENGINE ENGINE OIL Only use high quality detergent oil rated with API ser vice classification SG Select the oil s viscosity grade according to your expected operating temperature Colder 32 F J Warmer 5w30 i SAE 30 NOTE Although multi viscosity oil 5E30 10w30 etc im
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