BUILDING INSTRUCTIONS FOR 6138, My First Fire Station, DUPLO Town. Set Number: 6138; Theme: DUPLO Town; Launch Year: 2011Download official LEGO® building instructions online for 6138, My First Fire Station, LEGO® DUPLO® and get building fast! Consult, download or buy building instructions of the LEGO set 6138: My Lego Duplo My First Fire Station Firefighters #6138 - Nearly Complete - S36. View and download LEGO instructions for 6138 My First Fire Station to help you build this LEGO set. LEGO theme: Duplo