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Identifies engine model and specification numbers.
Details running-in and oil requirements for 2-stroke engines.
General checks for engine non-starting and fuel/oil mixture.
Procedure for starting engine using the primer recoil starter.
Checking starter engagement, rope condition, and compression.
Checking spark plug for spark and potential ignition faults.
Common equipment-related issues causing starting problems.
Disassembly and checking of recoil starter components.
Checks for recoil issues like non-recoil or gear engagement.
Procedures for disassembling the vertical engagement starter.
Steps for correctly assembling the rope into the starter.
Details for integral recoil starter types.
Steps for disassembling and reassembling the plastic wedge starter.
Battery checks, charging, and maintenance for electric start systems.
Procedure for setting the air gap on the alternator.
How to check the starter motor armature for faults.
Wiring diagrams for electric start systems.
How to check and replace the brake control switch.
Instructions for removing the flywheel on specific engine types.
Procedure for replacing ignition breaker points.
How to inspect the ignition coil for defects.
Checking the ignition condenser for faults.
Procedure for setting ignition timing on 4-stroke engines.
Explanation of how the solid state CDI ignition system operates.
Checking, cleaning, and replacing the spark plug.
Maintenance of polyurethane foam air cleaner elements.
How to disassemble and maintain the muffler on the air cleaner.
Maintenance of the standard Clean-Asp-Air filter on BV engines.
Instructions for maintaining Flymo Turbo air filters.
Service intervals and procedures for dual polyurethane filter elements.
Installation of felt pads and elements for dual round air cleaners.
Steps for replacing foam elements in blower housing air cleaner.
Procedure for replacing foam elements in inverted flux air cleaners.
How to replace the paper cartridge in a conical air cleaner.
Description and operation of diaphragm carburettors.
How to adjust diaphragm carburettors with variable jets.
Cleaning and servicing standard diaphragm carburettors.
Troubleshooting and replacing the non-return valve.
Adjusting float carburetors with adjustable jets.
Checking and adjusting the float level for brass type floats.
Adjusting float height for new carburetor models.
Description of pneumatic governors for 2-stroke engines.
Procedure for adjusting engine speed on AV and MV governors.
Description of the standard mechanical governor.
Adjusting engine speed for horizontal crankshaft governors.
Assembling and adjusting governor linkage for specific engine models.
Adjusting engine speed for vertical crankshaft governors.
Speed adjustments for primer carburettors on governor plates.
Different systems for mounting governor levers.
Introduction to uniblock engine components.
Internal inspection procedures after seal checks.
Steps for reassembling the engine after main bearing work.
General information about Mono Block MV100S engines.
Procedures for disassembling the engine block.
Steps for reassembling the shroud base.
Engine boring specifications for various models.
Specifications for crankshaft bearing seat diameter.
Boring specifications for engines produced 1985/86 onwards.
Specifications for crankshaft bearing seat diameter.
Closing torque specifications for AV-MV type engines.
Procedure for checking engine compression.
How to check and adjust tappet clearance.
Disassembly instructions for specific engine models.
How to inspect the cylinder bore and bearings for wear.
Features of conrods for horizontal crankshaft engines.
Checking piston for damage, wear, and ovality.
How to remove and replace the piston pin.
Explanation of the compression release mechanism on 4-stroke engines.
Description and service of the standard mechanical governor.
Checking the crankcase breather valve and body.
Installing the cylinder with different bearing types.
Fitting piston rings and expanders correctly.
Steps for correctly assembling the piston and connecting rod.
Crankcase cover installation for engines with aluminium bearings.
Introduction to OHV engine service and valve train.
How to regrind and service valve seats.
Engine displacement specifications for various models.
Specifications for crankshaft bearing diameter.
Torque specification for conrod fastening screws.
Symptoms and causes for engine not starting or difficult starting.
Engine not starting or starting slowly due to control cable issues.
Machine vibration issues caused by unbalanced blade or loose bolts.
Engine starting and stopping due to fuel supply issues.
Irregular engine running due to air intake or regulator issues.
Engine not starting due to ignition system faults.
Engine not starting with electric starter but works with pull start.
Engine not starting or starting with difficulty due to scaling.
Engine not starting with no compression due to broken conrod.
Description of the warranty coverage provided by Tecumseh Europe.
Process for managing warranty claims and approvals.
Tool for measuring flywheel air gap on electronic ignition systems.
Tool for mounting piston compression rings.
General| Max RPM | 3600 RPM |
|---|---|
| Starting System | Recoil Starter |
| Horsepower | 3.5 hp |
| Fuel Type | Gasoline |
| Carburetor | Float Type |
| Ignition System | Magneto |
| Shaft Type | Vertical |
