OPERATOR'S MANUAL MODEL #90720 7 TON FULL BEAM LOG SPLITTER REGISTER YOUR PRODUCT ONLINE at championpowerequipment.com or visit championpowerequipment.com READ AND SAVE THIS MANUAL. This manual contains important safety precautions which should be read and understood before operating the product. Failure to do so could result in serious injury. This manual should remain with the product.
Table of Contents 90720 - 7 TON FULL BEAM LOG SPLITTER TABLE OF CONTENTS Maintenance................................................. 22 Cleaning the Log Splitter.......................................... 22 Introduction.................................................... 3 Changing the Engine Oil................................ .......... 22 Safety Definitions........................................... 3 Cleaning and Adjusting the Spark Plug(s).............. ..........
Introduction 90720 - 7 TON FULL BEAM LOG SPLITTER INTRODUCTION SAFETY DEFINITIONS Congratulations on your purchase of a Champion Power Equipment (CPE) product. CPE designs, builds, and supports all of our products to strict specifications and guidelines. With proper product knowledge, safe use, and regular maintenance, this product should bring years of satisfying service. The purpose of safety symbols is to attract your attention to possible dangers.
Important Safety Instructions 90720 - 7 TON FULL BEAM LOG SPLITTER IMPORTANT SAFETY INSTRUCTIONS WARNING Operation of this equipment may create sparks that can start fires around dry vegetation. WARNING Cancer and Reproductive Harm – www.P65Warnings.ca.gov A spark arrestor may be required. The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements. DANGER Log splitter engine exhaust contains carbon monoxide, a colorless, odorless, poison gas.
Important Safety Instructions 90720 - 7 TON FULL BEAM LOG SPLITTER Fuel Safety WARNING Before removing the pin installed into the front support leg make sure hitch is installed onto vehicle. Releasing the pin before will cause support leg to slide up and possibly cause injury. DANGER GASOLINE AND GASOLINE VAPORS ARE HIGHLY FLAMMABLE AND EXPLOSIVE. Fire or explosion can cause severe burns or death. WARNING Gasoline and gasoline vapors: Skin Injection Hazard.
Important Safety Instructions 90720 - 7 TON FULL BEAM LOG SPLITTER When transporting or servicing the log splitter: 8. Keep the operator zone and adjacent area clear for safe, secure footing. Make certain that the fuel valve is in the OFF position, the gasoline tank is empty. Store away from sparks, open flames, pilot lights, heat and other sources of ignition. 9.
Important Safety Instructions 90720 - 7 TON FULL BEAM LOG SPLITTER Operation Maintenance and Storage 1. Before starting this log splitter, review all safety rules. Failure to follow these rules may result in serious injury to the operator or bystanders. 1. Always shut off the power source while repairing or adjusting the splitter except as recommended by the manufacturer. 2. Clean debris and chaff from the engine cylinder, cylinder head fins, recoil starter cover, and muffler areas.
Important Safety Instructions 90720 - 7 TON FULL BEAM LOG SPLITTER Safety and Dataplate Labels These labels warn you of potential hazards that can cause serious injury. Read them carefully. If a label comes off or becomes hard to read, contact Technical Support Team for possible replacement.
Important Safety Instructions 90720 - 7 TON FULL BEAM LOG SPLITTER Safety Symbols Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to more safely operate the product. SYMBOL MEANING Read Operator’s Manual. To reduce the risk of injury, user must read and understand operator’s manual before using this product. Eye and Ear Protection.
Important Safety Instructions 90720 - 7 TON FULL BEAM LOG SPLITTER SYMBOL MEANING Always keep feet away from the wedge and the ram. Moving parts can crush or cut. Hot Surface. To reduce the risk of injury or damage, avoid contact with any hot surface. Open Flame alert. Fuel and its vapors are extremely flammable and explosive. Keep fuel away from smoking, open flames, sparks, pilot lights, heat, and other ignition sources. Hold logs on sides when loading.
Important Safety Instructions 90720 - 7 TON FULL BEAM LOG SPLITTER Operation Symbols Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to more safely operate the product. SYMBOL MEANING ON STOP or OFF Fuel/Gasoline Valve ON/OFF Quickstart Label Symbols Some of the following symbols may be used on this product. Please study them and learn their meaning.
Controls and Features 90720 - 7 TON FULL BEAM LOG SPLITTER CONTROLS AND FEATURES Read this operator’s manual before operating your log splitter. Familiarize yourself with the location and function of the controls and features. Save this manual for future reference. Log Splitter 9 8 10 7 5 6 2 4 15 Back View 11 1 3 12 1. Handle 13 14 9. Control Valve Handle – Controls the movement of the thrust plate. 2. Wedge 3. Support Leg – Supports log splitter while operating. 10.
Controls and Features 90720 - 7 TON FULL BEAM LOG SPLITTER Engine 16 25 24 17 18 20 21 19 23 22 16. Muffler 21. Engine On / Off Switch 17. Choke 22. Oil Drain Bolt (on each side) 18. Air Filter 23. Engine Oil Fill Cap / Dipstick (on each side) 19. Recoil Starter 24. Gasoline Tank 20. Fuel Valve 25.
Controls and Features 90720 - 7 TON FULL BEAM LOG SPLITTER Parts Included Part Part Qty. Wheels 2 Support Leg Handle Engine 1 1 1 Engine Funnel 1 Beam 1 Ram Bracket Cylinder 1 1 Hardware Qty. Tool Needed Cotter Pin Ø2.
Assembly 90720 - 7 TON FULL BEAM LOG SPLITTER ASSEMBLY If your log splitter is already assembled, skip the assembly instructions in this manual. 28 27 26 If unassembled, please read and follow these instructions. 24 If you have any questions regarding the assembly of your log splitter, call our Technical Support Team at 1-877-338-0999. Please have your serial number and model number available. 25 Open Shipping Crate 1. Set the shipping crate on a solid, flat surface. 2.
Assembly 90720 - 7 TON FULL BEAM LOG SPLITTER Install the Engine Install the Bracket 1. Align the 4 holes on the base of the engine with the 4 smaller holes on the wheel mount. 1. Slide the ram bracket (2) over the rod on the cylinder being sure to align the bolt holes. 2. Thread an M8×20 bolt (36) through an Ø8 Lock Washer (26) and Ø8 Washer (27). 2. Insert the M10×60 bolt (3) through the ram bracket and cylinder rod. 3.
Assembly 90720 - 7 TON FULL BEAM LOG SPLITTER Oil Return (Low Pressure) Hose 2. Connect one end of hose to the control valve outlet (E). Connect the other end of the hose to the oil filter inlet (F). Securely tighten both ends of the hydraulic hose with a 27mm wrench (Torque to 44 - 52 ft lbs.). E NOTICE Some hoses may be preassembled by the factory, check your hoses per below instructions to ensure proper assembly.
Assembly 90720 - 7 TON FULL BEAM LOG SPLITTER Add Engine Oil Recommended Engine Oil Type 10W-30 CAUTION 5W-30 DO NOT attempt to crank or start the engine before it has been properly filled with the recommended type and amount of oil. Damage to the engine as a result of failure to follow these instructions will void your warranty. 10W-40 5W-30 Synthetic °F -20 °C -28.9 0 -17.8 20 -6.7 40 4.4 60 15.6 80 26.7 100 37.8 120 48.9 Ambient temperature NOTICE 1.
Assembly 90720 - 7 TON FULL BEAM LOG SPLITTER Add Fuel 1. Use clean, fresh, regular unleaded gasoline with a minimum octane rating of 85 and an ethanol content of less than 10% by volume. y b c WARNING 2. DO NOT mix oil with gasoline. Pouring gasoline too fast through the fuel screen may result in blow back of gasoline at the operator while filling. 3. Remove the gasoline cap. 4. Slowly add gasoline to the tank. DO NOT OVERFILL. CAUTION 5. Gasoline can expand after filling. A minimum of ¼ in.
Operation 90720 - 7 TON FULL BEAM LOG SPLITTER Before Each Use Inspect the Log Splitter 1. Make sure the log splitter is on a flat, level surface. 2. Remove the dipstick (A) from the oil tank. 1. Check the hydraulic oil level and visually inspect all hoses, attachments and cylinder for loose fittings, leaks, cracks, fraying or other damage. 3. Add 192.7 fl. oz (5.7 L) of hydraulic oil - ISO 32. 4. Check the hydraulic oil level using dipstick. Oil level should be between the two marks on the dipstick.
Operation 90720 - 7 TON FULL BEAM LOG SPLITTER 3. Turn the engine switch (A) to the “OFF” position. B B C A A ON OFF 5. Pull the starter cord slowly until resistance is felt and then pull rapidly. Log Splitter Operation 6. Keep choke lever in “CHOKE” position for 2 pulls of the recoil starter. After second pull, move choke lever to the “RUN” position for up to the next 3 pulls of the recoil starter. Too much choke leads to spark plug fouling/engine flooding due to the lack of incoming air.
Maintenance 90720 - 7 TON FULL BEAM LOG SPLITTER MAINTENANCE Changing the Engine Oil NOTICE WARNING Once oil has been added, a visual check should show oil about 1-2 threads from running out of the fill hole. If using the dipstick to check oil level, DO NOT screw in the dipstick while checking. Never operate a damaged or defective log splitter. WARNING Improper maintenance will void your warranty. Change oil when the engine is warm.
Maintenance 90720 - 7 TON FULL BEAM LOG SPLITTER Cleaning and Adjusting the Spark Plug(s) Cleaning the Spark Arrestor 1. Remove the spark plug cable from the spark plug. 1. Allow the engine to cool completely before servicing the spark arrestor. 2. Use a spark plug socket tool (not included), or a 13/16 in. (21 mm) socket (not included) to remove the plug. 2. Remove the top of the muffler cover to expose the spark arrestor. 3. Inspect the electrode on the plug.
Maintenance 90720 - 7 TON FULL BEAM LOG SPLITTER FIRST 5 HOURS A Change engine oil EVERY 50 HOURS OR EVERY SEASON Clean air filter Change engine oil and hydraulic oil if operating under heavy load or in hot environments 8. Remove dipstick and add up to 192.7 fl. oz. (5.7 L) of hydraulic oil - ISO 32. Check the hydraulic oil level using dipstick. Oil level should be between the two marks on the dipstick.
Storage 90720 - 7 TON FULL BEAM LOG SPLITTER STORAGE Engines Stored for Over 30 Days 1. Add a properly formulated fuel stabilizer to the tank. Refer to the Maintenance section for proper cleaning instructions. 2. Run the engine for a few minutes so the treated fuel cycles through the fuel system and carburetor. WARNING Never store the log splitter inside next to appliances where there is a source of heat or open flame, spark or pilot light because they can ignite gasoline vapors. 3.
Specifications 90720 - 7 TON FULL BEAM LOG SPLITTER SPECIFICATIONS Hydraulic Oil Specifications Type.. ........................................ See Hydraulic Oil chart Log Splitter Specifications Total System Capacity.......................... 192.7 fl. oz. (5.7 L) Ram Force................................................. 7 US Tons NOTICE Cycle Time............................................... 20 seconds Weather will affect hydraulic oil and log splitter performance.
Specifications 90720 - 7 TON FULL BEAM LOG SPLITTER Parts Diagram 27
Specifications 90720 - 7 TON FULL BEAM LOG SPLITTER Parts List # Part Number Description Qty. # Part Number Description Qty. 1 G889.1-2000-M10 Lock Nut M10 1 25 G41-2000-M8 Nut M8 5 2 PMJ7-02 Bracket 1 26 G93-1987-8 Lock washer Ø8 12 3 G5782-2000-M10-60 Bolt M10 × 60 1 27 G95-2000-8 Washer Ø8 14 4 PMJ7-21 Control Valve 1 28 PMJ7-04 Support Leg 1 5 G818-2000-M6-10 Bolt M6 × 10 2 29 PMJ7-07 Rubber Damping Pad 1 6 G93-1987-6 Lock Washer Ø6 2 30 G70.
83 101 100 99 98 97 96 84 16 2 1 17 3 4 4 29 5 18 95 3 94 93 92 91 6 20 7 21 75 76 77 23 8 22 78 80 79 19 81 19 82 9 24 25 10 26 11 27 28 12 29 30 13 31 55 73 13 32 84 14 56 74 84 15 33 57 72 34 58 59 71 60 35 61 70 62 36 19 63 69 85 37 39 24 40 16 64 38 41 41 42 43 44 68 45 35 66 46 67 47 66 65 54 48 49 86 87 50 51 88 89 52 90 53 3 90720 - 7 TON FULL BEAM LOG SPLITTER Specifications Engine Parts Diag
Specifications 90720 - 7 TON FULL BEAM LOG SPLITTER Engine Parts List # Part Number Description 1 2 3 4 5 6 7 8 9 10 2.06.004 12.061000.02 1.16674.0612 1.5789.0608 12.111000.01 12.080100.02.48 1.6177.2.12 12.060001.00 12.080001.00 1.16674.0620 Clamp Ø10.5 × Ø1 Recoil Assembly Flange Bolt M6 × 12 Flange Bolt M6 × 8 Control Assembly Fan Cover, Yellow Flange Nut M12 Pulley Starter Cooling Fan Flange Bolt M6 × 20 Ignition Coil, Silicon Rubber Flywheel Woodruff Key 5 × 6.
Specifications 90720 - 7 TON FULL BEAM LOG SPLITTER # 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 Part Number 12.110005.00 12.110006.00 5.1010.003.3 1.5789.0612 12.091000.01 12.100001.02 12.101000.00 1.848.08 1.859.08 1.6175.08 12.070100.00 23.070303.00 23.070301.00 12.071000.00.1 111.070300.01 2.06.018 97 12.070011.03 98 12.070010.00 99 1.845.4213 100 12.070011.01 101 12.070400.00 Description Qty.
Troubleshooting 90720 - 7 TON FULL BEAM LOG SPLITTER TROUBLESHOOTING Problem Engine will not start. Engine will not start; Engine starts but runs roughly. Engine shuts down during operation. Engine cannot supply enough power or overheating. Wedge movement is slow or erratic. Oil leak from cylinder. Wedge will not extend or retract. Excessive bouncing while towing. Cause Solution No fuel. Add fuel. Faulty spark plug. Replace spark plug. Unit loaded during start up. Remove load from unit.
Warranty* 90720 - 7 TON FULL BEAM LOG SPLITTER WARRANTY* Other Exclusions CHAMPION POWER EQUIPMENT This warranty excludes: 2 YEAR LIMITED WARRANTY –– Cosmetic defects such as paint, decals, etc. –– Wear items such as filter elements, o-rings, etc. Warranty Qualifications –– Accessory parts such as hoses, storage covers, etc.
CHAMPION POWER EQUIPMENT, INC. (CPE), THE UNITED STATES ENVIRONMENT PROTECTION AGENCY (U.S. EPA) AND THE CALIFORNIA AIR RESOURCES BOARD (CARB) EMISSION CONTROL SYSTEM WARRANTY Your Champion Power Equipment (CPE) engine complies with both the U.S. EPA and state of California Air Resources Board (CARB) Exhaust and Evaporative emissions regulations.
EXHAUST AND EVAPORATIVE EMISSION CONTROL SYSTEM WARRANTY The following are specific provisions relative to your Exhaust and Evaporative Emission Control System (ECS) Warranty Coverage. 1. APPLICABILITY: This warranty shall apply to 1995 and later model year California small off-road engines (SORE) (for other states, 1997 and later model year engines).
EMISSION-RELATED PARTS INCLUDE THE FOLLOWING: (using those portions of the list applicable to the engine) Systems covered by this warranty Parts Description Fuel Metering System Fuel regulator, Carburetor and internal parts Air Induction System Air cleaner, Intake manifold Ignition System Spark plug and parts, Magneto ignition system Exhaust System Exhaust manifold, catalytic converter Miscellaneous Parts Tubing, Fittings, Seals, Gaskets, and Clamps associated with these listed systems.