LEGO 70804-4 Building Instructions
![LEGO 70804-4 Construction Set manual cover](/images/vEInjDegEWsXyxxZAfcCjpjJ/thumbs/thumb175x175.webp)
Begin by locating all the crane-specific pieces, including the arm, base, and hook components. Follow the step-by-step instructions in the manual, ensuring that each piece is connected firmly before proceeding to the next step.
Check the box and surrounding area thoroughly. If the piece is still missing, you can contact LEGO customer service with the set number and missing piece details for a replacement.
Ensure that all pieces are assembled correctly and not too tightly. Check for any obstructions and make sure that gears and axles are aligned properly. Refer to the manual for correct assembly instructions.
Keep the set away from direct sunlight and high humidity to prevent discoloration and warping. Regularly dust the pieces with a soft cloth and disassemble occasionally to check for wear.
Yes, LEGO sets are designed to be compatible with each other, allowing for creative building and expansion. Just ensure you maintain structural stability when combining sets.
Store the pieces in a dedicated container or zip-lock bags to prevent loss and dust accumulation. Keep the instruction manual in a safe place for future reference.
Use a damp cloth to gently wipe the pieces. For a deeper clean, soak them in a solution of warm water and a mild detergent, then rinse and air-dry thoroughly before reassembling.
Yes, the LEGO Building Instructions app provides digital versions of many manuals and additional building ideas. Check if the 70804-4 set is included in the app for digital guidance.
Visit the LEGO website, where you can download a PDF version of the instructions by searching for the set number.
While the set does not come with motorization, you can explore adding LEGO Power Functions components by modifying the build, keeping in mind the original design's stability and functionality.