LEGO Avengers 66671-2 Building Instructions
![LEGO Avengers 66671-2 Construction Set manual cover](/images/aPvdDrTacbnucUFLxiXAMmJw/thumbs/thumb175x175.webp)
Check the inventory list included in the instruction manual to verify all pieces are present. If any pieces are missing, contact LEGO customer service for replacements.
Sort the pieces by color and type before starting the build to make the assembly process easier and faster.
Revisit the previous steps in the instruction manual to ensure each piece is correctly placed. Double-check that you are using the right pieces as some may look similar.
Download a digital copy of the instruction manual from the official LEGO website by searching for the set number.
Use a soft, dry cloth or a small brush to remove dust. For a deeper clean, gently wash the pieces in lukewarm water with mild soap, and let them air dry completely before reassembling.
Ensure all connections are firmly pressed together during assembly. Avoid lifting the model by fragile sections and consider displaying it on a stable surface.
Yes, LEGO sets are designed to be compatible with each other, so you can mix and match pieces from different sets to create unique builds.
Use a LEGO brick separator tool to gently pry the pieces apart without causing damage. These tools are specifically designed for safely detaching LEGO bricks.
Ensure all pieces are firmly pressed together and consider reinforcing weak areas with additional bricks from other sets if needed.
Some builders may mistake similar-looking pieces. Carefully review each step and double-check piece shapes and colors to avoid errors.