LEGO 75138 Building Instructions
![LEGO 75138 Construction Set manual cover](/images/seGsOxMPTlYtabNGgwBIibnp/thumbs/thumb175x175.webp)
To prevent losing pieces, work on a flat surface, use small containers to sort similar pieces, and follow the instruction manual step-by-step.
If a piece is missing, contact LEGO customer service with the set number and missing piece details. They often provide replacements for missing parts.
Follow the instruction manual carefully, and ensure each step is completed before moving to the next. Double-check connections and alignments as you build.
Store the set in a cool, dry place away from direct sunlight. If you need to disassemble, keep pieces in labeled bags or containers.
Use a soft brush or cloth to remove dust. For more thorough cleaning, gently wash pieces with warm soapy water and air dry completely. Avoid using harsh chemicals.
Check if you are using the correct piece as per the instructions. If it still doesn't fit, inspect it for damage and contact LEGO support if necessary.
Ensure small pieces are kept away from young children to prevent choking hazards, and always build in a well-lit area to avoid mistakes.
Yes, LEGO sets are designed to be compatible with each other, allowing for creativity and customization.
Assembly time varies by individual, but it usually takes about 1-2 hours for most builders.
Common issues include misalignment and missing pieces. Ensure careful following of instructions and contact LEGO for any missing parts.