LEGO 8679-2 Building Instructions

To assemble the main crane, start by sorting the pieces according to the instruction manual. Follow the steps carefully, ensuring each section is securely connected before moving to the next step. Pay special attention to the gears for smooth operation.
First, check that the batteries are properly installed and have sufficient charge. If the problem persists, inspect the motor connections and wiring for any disconnections or damage. Refer to the troubleshooting section of the manual for further guidance.
Yes, LEGO sets are designed to be compatible with each other. You can integrate parts from other sets, but ensure they do not interfere with the functionality of the LEGO 8679-2 set's features.
Regularly check for dust and debris that can accumulate in the gears and axles. Clean them gently with a soft brush or compressed air. Avoid using lubricants as they can attract more dust and cause blockages.
The speed of the motor is determined by the design of the set. However, you can experiment with gear ratios to achieve different speeds, keeping in mind that this may affect the stability of the model.
If you find a piece missing, contact LEGO customer service with the set number and a description of the missing piece. They can assist in replacing the missing parts. Keep your purchase receipt handy for verification.
To disassemble, carefully reverse the assembly instructions. Use a brick separator to gently detach stubborn pieces and avoid applying excessive force to prevent breakage. Store the pieces in bags or boxes to keep them organized for future use.
Yes, rechargeable batteries can be used in the motor. Ensure they are fully charged and compatible in size and voltage with the motor's requirements for optimal performance.
To enhance stability, ensure all connections are tight and secure. Consider reinforcing the base with additional pieces or a flat surface to distribute weight evenly. Adjust the center of gravity by rearranging components if necessary.
Clean the pieces by gently washing them in warm, soapy water. Avoid using harsh chemicals or high temperatures. Rinse thoroughly and allow them to air dry completely before reassembling.