What Causes a Chainsaw to Stall When Accelerating Suddenly?

[DeRemington]

The reasons for a chainsaw stalling when accelerating suddenly are: 1. Poor transition performance of the carburetor, requiring readjustment of the carburetor's L screw; 2. Air leakage or mismatched carburetor adjustment. Check whether the air valve is open and whether the air filter is clean. After stalling, check if there is excessive oil on the spark plug. If oil can be flicked off, it indicates a carburetor issue. Precautions for using a chainsaw: 1. Before operating the chainsaw, let it run at low speed for a few minutes to ensure the chain lubrication oil forms a visible oil line before starting work. During operation, the throttle can be set to high speed. After using up one tank of fuel, take a break. After completing the work, clean the chainsaw's cooling fins to ensure proper heat dissipation of the machine; 2. The chainsaw's air filter should be cleaned every 25 hours of operation. Adjustments can be made as needed under special circumstances.