Electric Tiller Disengage all controls, stop the engine, and wait until the tines come to a complete stop before cleaning, repairing, or inspecting the tiller + cultivator. Regularly check the following: 1. Tines are clear and can rotate freely – Accumulation of debris around the tines could impair performance or damage the motor. Inspect and clean the area around the tines before every use. 2. Safety devices are operating properly – Do not tamper with or adjust safety devices. 3. Bolts and screws are properly tightened – Visually inspect the machine for any damage and ensure that the tiller + cultivator is in safe working condition. 4. Use only identical replacement parts – Always replace damaged parts with original equipment manufacturer’s (OEM) parts only. Replacement parts that do not meet the original equipment specifications may lead to improper performance and compromise safety Related articles Battery Operated Tiller How do I change the tines on my TJ604E Tiller/Cultivator? Motor and Internal Parts Replacement Generator Troubleshooting Chainsaw