LEGO 71390-2 Building Instructions

Check the parts list provided in the instruction manual against the pieces in your set. If any pieces are missing, you can contact LEGO customer service for replacements.
Use a LEGO brick separator tool, which is designed to easily detach bricks without bending or damaging them.
Yes, LEGO sets are designed to be compatible with one another, allowing for creative building and expansion.
Carefully backtrack through the instructions to identify any steps that may have been missed or incorrectly executed. Make sure all pieces are correctly oriented and positioned.
Keep your LEGO pieces clean by gently washing them with warm water and mild soap. Avoid exposure to direct sunlight to prevent discoloration.
Store the set in a sturdy, sealable container. Consider sorting pieces by type or color in separate bags or compartments for easy access and organization.
Contact LEGO customer service to request replacement stickers. Provide them with the set number and details about the issue.
Start by carefully disassembling specific sections of the set. Plan your modifications using similar pieces to maintain structural integrity. Use online resources and communities for inspiration and guidance.
Ensure you are using the correct piece by comparing its number and shape to the instruction manual. Check other pieces for potential misplacement. If the issue persists, consult LEGO customer service.
Yes, digital instructions can be accessed through the LEGO Building Instructions app, available for download on most smartphones and tablets.