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Details engine specifications like displacement, bore, stroke, and power.
Covers fuel system specifications like leakage tests and fuel type.
Details ignition system specifications such as air gap and spark plug.
Specifies chain lubrication system details, including oil delivery rate.
Lists fasteners, thread sizes, and required torque values for assembly.
Identifies common clutch issues and their remedies.
Addresses issues related to chain drive, brake, and tensioner.
Details troubleshooting steps for chain lubrication problems.
Covers common problems with the rewind starter and their solutions.
Troubleshooting guide for ignition system faults and symptoms.
Troubleshooting common carburetor issues and operational problems.
Troubleshooting guide for various engine operational problems and overheating.
Instructions for fitting and replacing the chain catcher.
Procedures for removing, inspecting, and installing the clutch drum.
How to check the efficiency and proper function of the chain brake.
Step-by-step guide for removing and installing the brake band.
Detailed instructions for removing and installing the brake lever assembly.
Procedure for removing, inspecting, and installing the flat spring.
Steps for removing and installing anchor pins and checking dimensions.
Instructions for removing, inspecting, and installing the chain tensioner.
Guide for removing and installing bar mounting studs.
Steps for removing, cleaning, and installing the muffler and spark arresting screen.
Procedure for testing engine for leaks using specialized equipment.
Detailed instructions for replacing oil seals on the ignition and clutch sides.
Steps for removing and installing the engine shroud.
Comprehensive guide for removing and reinstalling the entire engine.
Procedures for removing and installing the crankshaft and related components.
Instructions for inspecting and replacing crankshaft ball bearings.
Steps for removing and installing the piston and inspecting piston rings.
Information about the ignition module and its function.
How to test the ignition module and notes on fixed timing.
Instructions for removing, inspecting, and installing the spark plug boot.
Steps for inspecting, removing, and installing the flywheel.
Testing and replacement procedures for short circuit and ground wires.
Flowchart for diagnosing ignition system problems.
Explains common issues with stiff starter ropes and causes.
Detailed steps for removing and installing the rewind starter components.
Procedures for removing, inspecting, and installing the pawl.
Specific instructions for relieving spring tension on ErgoStart models.
Steps for removing and installing the rope rotor and relieving spring tension.
Instructions for removing and installing the starter rope and grip.
Guide on how to properly tension the rewind spring.
Detailed steps for replacing the rewind spring within its housing.
Instructions for removing and installing AV springs located near the oil tank.
Procedures for servicing AV springs attached to the fuel tank.
Steps for removing and installing AV springs situated between the handle frame and cylinder.
Instructions for removing and installing the handle frame, including transferring components.
Explanation of switch shaft positions and their functions.
Instructions for removing and installing the throttle trigger and interlock lever.
Steps for checking, cleaning, and replacing the pickup body filter.
Procedures for removing and installing the oil suction hose.
Guide for removing and installing the oil pump assembly.
Instructions for removing and installing the tank vent valve.
Instructions related to the oil tank cap and its sealing ring.
Importance of air filter maintenance and steps for removal and cleaning.
Procedures for removing and installing the baffle and filter base.
Step-by-step guide for removing and reinstalling the carburetor.
How to test the carburetor for leaks using a pressure pump.
General procedures for servicing the carburetor.
Instructions for separating and checking the metering diaphragm and gasket.
Procedures for removing, inspecting, and installing the inlet needle.
Steps for removing and checking the fixed jet.
Instructions for removing and installing the valve jet.
Steps for separating and checking the pump diaphragm and gasket.
Procedures for checking and servicing the air valve shaft and air valve.
Steps for removing and installing the choke shaft and shutter.
Procedures for removing and installing the throttle shaft and shutter.
Identification and adjustment of high, low, and idle speed screws.
How to perform the basic setting for the carburetor after repairs or cleaning.
Procedure for adjusting the carburetor for standard operation and idle speed.
Instructions for removing and installing the choke and throttle rods.
Steps for removing and installing the intake manifold due to potential running problems.
Procedures for removing and installing the carburetor carrier.
How to test the tank vent for proper function using pressure and vacuum tests.
Steps for removing and installing the tank vent.
Information on replacing a faulty manual fuel pump.
How to check, clean, or replace the pickup body filter due to fuel starvation.
Procedures for inspecting and replacing fuel intake hoses and elbow connectors.
Details on fuel hoses, tank vent, and manual fuel pump connections.
Instructions for checking and replacing the fuel tank cap and sealing ring.