What to do if the cutter blade of my Makita RBC411 does not rotate?
If the cutter blade on your Makita Brush Cutter isn't rotating, stop the engine immediately and check: * Loosened cutter blade-tightening nut: Tighten the nut securely. * Twigs caught by cutter blade or dispersion-preventing cover: Remove any foreign matter. * Abnormal drive system: Request inspection and maintenance.
How to fix a Makita Brush Cutter when the cutter blade does not stop immediately?
If the cutter blade on your Makita Brush Cutter doesn't stop immediately after the engine is turned off, stop the engine immediately and check: * High idling rotation: Adjust the idling rotation. * Detached throttle wire: Attach the throttle wire securely. * Abnormal drive system: Request inspection and maintenance.
What to do if my Makita RBC411 engine stops soon after starting or the engine speed doesn't increase?
If your Makita Brush Cutter engine stops shortly after starting, or the engine speed does not increase, consider the following: * Insufficient warm-up: Perform the warm-up operation. * Choke lever is set to “CLOSE” although engine is warmed up: Set the choke lever to “OPEN”. * Clogged fuel filter: Clean the fuel filter. * Contaminated or clogged air cleaner: Clean the air cleaner. * Abnormal carburetor or drive system: Request inspection and maintenance.
What should I do if my Makita RBC411 Brush Cutter vibrates abnormally?
If your Makita Brush Cutter is vibrating abnormally, stop the engine immediately and check the following: * Broken, bent, or worn cutter blade: Replace the cutter blade. * Loosened cutter blade-tightening nut: Tighten the nut securely. * Shifted convex part of cutter blade and cutter blade support fitting: Attach securely. * Abnormal drive system: Request inspection and maintenance.
What to do if my Makita RBC411 engine does not stop?
If your Makita Brush Cutter engine does not stop, check the following: * Detached connector: Attach the connector securely. * Abnormal electric system: Request inspection and maintenance.
Why does my Makita Brush Cutter engine stop soon after starting?
If your Makita Brush Cutter engine stops shortly after starting or the engine speed doesn't increase, it could be due to several reasons. Ensure you perform a proper warm-up operation. Check that the choke lever is set to “OPEN” after the engine warms up. A clogged fuel filter or a contaminated air cleaner can also cause these issues, so clean them. If these steps don't resolve the problem, the carburetor or drive system may be abnormal, requiring professional inspection and maintenance.
What to do if my Makita Brush Cutter vibrates abnormally?
If your Makita Brush Cutter's main unit is vibrating abnormally, stop the engine immediately. The cutter blade might be broken, bent, or worn, requiring replacement. Ensure the cutter blade-tightening nut is securely tightened. Also, check if the convex part of the cutter blade and cutter blade support fitting have shifted and attach them securely. If the problem persists, the drive system may be abnormal, requiring professional inspection and maintenance.
Why is the cutter blade not rotating on my Makita Brush Cutter?
If the cutter blade on your Makita Brush Cutter isn't rotating, stop the engine immediately. Check if the cutter blade-tightening nut is loose and tighten it securely. Also, inspect the cutter blade and dispersion-preventing cover for any caught twigs or foreign matter and remove them. If the issue persists, the drive system may be abnormal, requiring professional inspection and maintenance.
What to do if the cutter blade on my Makita Brush Cutter doesn't stop immediately?
If the cutter blade on your Makita Brush Cutter doesn't stop immediately after the engine is turned off, stop the engine immediately. This could be due to high idling rotation, which requires adjustment. Another cause might be a detached throttle wire, which needs to be securely attached. If the issue continues, the drive system may be abnormal, requiring professional inspection and maintenance.
How to fix a Makita Brush Cutter engine that won't stop?
If your Makita Brush Cutter engine does not stop, check for a detached connector and attach it securely. If the problem persists, the electric system may be abnormal, requiring professional inspection and maintenance.
General| Engine Type | 2-Stroke |
|---|---|
| Displacement | 40.2 cc |
| Power Output | 1.5 kW |
| Weight | 7.9 kg |
| Sound Pressure Level | 96 dB(A) |
| Sound Power Level | 109 dB(A) |
Symbol indicating the need to read the instruction manual for safe operation.
Symbol indicating the need for caution and careful attention during operation.
Symbol indicating a prohibited action or condition to avoid.
Symbol indicating a required safety distance from hazards or people.
Symbol warning of the risk of injury from flying objects or debris.
Symbol indicating that smoking is prohibited in the area.
Symbol indicating that open flames are prohibited.
Symbol indicating the mandatory use of protective gloves.
Symbol recommending sturdy, non-slip footwear for safety.
Symbol warning about the hazard of kickback during operation.
Symbol advising to keep the work area clear of people and animals.
Symbol indicating the necessity of wearing head, eye, and ear protection.
Symbol indicating the maximum permissible speed for the cutting tool.
Symbol representing the correct fuel and oil mixture for the engine.
Symbol illustrating the manual engine start procedure.
Symbol for the emergency stop function to immediately halt the machine.
Symbol indicating the location or availability of first aid supplies.
Symbol for the ON or START position of the engine switch.
Symbol for the OFF or STOP position of the engine switch.
Essential guidelines for safe operation, user responsibilities, and general precautions.
Specifies the approved applications for the brushcutter, warning against misuse.
Details mandatory protective clothing and gear required for safe operation.
Pre-operation checks and safety measures before starting the engine.
Guidelines for operating the brushcutter safely and effectively in various conditions.
Information on selecting and using appropriate cutting tools for different tasks.
Explanation of the kickback hazard and methods to prevent it.
Discussion on vibration effects and measures to reduce health risks.
Guidance on proper maintenance for optimal performance and safety.
Instructions on not straightening or welding damaged cutting tools.
Procedures and information for providing first aid in case of an accident.
Procedure for securely attaching the protective guard for safety.
Step-by-step guide for mounting the cutter blade correctly and safely.
Precautions for safely handling fuel and oil, including skin and eye contact.
Details on the correct fuel-to-oil ratio and preparation for the engine.
Instructions for safely refueling the brushcutter, including location and cap checks.
Guidance on the safe storage of fuel, including container types and quantity limits.
Instructions for attaching, detaching, and using the Type I shoulder harness safely.
Instructions for attaching, detaching, and using the Type II shoulder harness safely.
Steps for safely starting the brushcutter, including initial positioning and checks.
Detailed steps for starting the engine when it is cold.
Procedure for starting the engine when it is already warm.
Methods for safely stopping the engine, applicable to all models.
Guidance on checking and adjusting the engine's idle speed for optimal performance.
Information on proper cutting tool resharpening and professional service recommendations.
Covers visual inspection of engine, screws, nuts, throttle, safety lock, and ON-OFF switch.
Specific checks to perform after refueling the machine.
Routine daily checks including air filter, cooling duct, blade, idle speed, and spark plug.
Tasks to perform weekly, such as cleaning the air cleaner and checking the muffler.
Periodic checks for the suction head/gas line filter and cutter blade condition.
Steps for preparing the machine for storage or extended periods of inactivity.
Instructions for draining fuel and preparing the machine for long-term storage.
Troubleshooting guide for issues preventing the engine from starting or causing difficulty.
Diagnosing and resolving problems related to starting the engine when warm.
Addressing issues where the engine starts but then stops abruptly.
Identifying causes for reduced engine performance and power output.
Comprehensive guide to diagnosing and fixing engine starting failures.
Solutions for engine stopping unexpectedly or failing to reach desired speeds.
Troubleshooting for problems with the cutter blade not rotating or stopping correctly.
Identifying and resolving causes of excessive vibration in the main unit.
Addressing situations where the cutter blade does not stop immediately after the engine is turned off.
Troubleshooting steps for when the engine fails to shut off properly.
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