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General| Displacement | 118 cc |
|---|---|
| Compression Ratio | 8.5:1 |
| Fuel System | Carburetor |
| Ignition System | Transistorized magneto ignition |
| Starting System | Recoil starter |
| Engine Type | 4-stroke, single-cylinder, air-cooled, OHV |
| Net Power Output | 2.6 kW (3.5 HP) at 3600 RPM |
| Net Torque | 6.0 Nm at 2500 RPM |
| Oil Capacity | 0.6 L |
| Bore x Stroke | 60 mm x 42 mm |
Details variations across different P.T.O. types for engine models.
Provides detailed dimensional and weight specifications for engine models.
Lists key engine parameters like displacement, bore, stroke, and power.
Graphical representation of engine torque and power output vs. speed.
Visual representations of engine dimensions for various models and types.
Specifies maintenance standards and service limits for engine parts.
Lists torque specifications for various fasteners and components.
Details lubrication points and recommended lubricants for engine parts.
Lists special and commercially available tools required for maintenance.
Illustrates the correct routing for engine harnesses and tubes.
Outlines regular service intervals and checks for engine components.
Procedures for checking and changing the engine oil level.
Instructions for inspecting, cleaning, and replacing the air cleaner element.
Guidance on inspecting and adjusting the spark plug gap.
Steps for checking and adjusting the valve clearance for optimal performance.
Preliminary checks and advice before starting troubleshooting.
Diagnostic flow chart for engine not cranking issues.
Flowchart for diagnosing issues with engine speed regulation.
Steps for removing and installing the engine fan cover.
Instructions for safely removing and installing the fuel tank.
Steps for removing and installing different types of air cleaner assemblies.
Procedures for removing and installing the engine carburetor.
Instructions for cleaning the internal passages of the carburetor body.
Explanation of the governor system components and their functions.
Instructions for removing and installing the governor arm and control base assembly.
Steps for adjusting the governor system for proper engine speed control.
Procedure for setting the engine's maximum operating speed.
Electrical schematic showing the charging system components and connections.
Guides for diagnosing and resolving common charging system faults.
Steps for safely removing and installing the cooling fan and flywheel.
Electrical diagram illustrating the ignition system components and wiring.
Steps for troubleshooting ignition system issues, especially spark plug problems.
Instructions for removing and installing the ignition coil.
Guidance on inspecting the spark plug cap for proper resistance and condition.
Schematic of the electric starting system components and their connections.
Detailed steps for disassembling and reassembling the recoil starter.
Procedures for removing and installing the starter motor.
Steps for inspecting the starter motor brushes and armature.
Identifies the location of key electrical components on the engine.
Instructions for removing and installing the engine control box.
Checks for continuity of the combination switch in different positions.
Procedure for checking the circuit protector's continuity in ON/OFF states.
Steps for removing and installing the engine muffler for various types.
Detailed steps for removing and reinstalling the cylinder head assembly.
Procedures for inspecting cylinder head warpage and valve seating.
Instructions for replacing worn or damaged valve guides.
Steps for removing and installing the crankcase cover.
Procedures for removing and installing the crankshaft and piston assembly.
Detailed steps for disassembling and reassembling the piston assembly.
Steps for disassembling and assembling the reduction unit.
Procedures for inspecting the reduction unit's internal components.
Guidance on understanding wiring diagrams, connectors, and symbols.
Electrical schematic for the 1 A/3 A charge coil type system.
