Click links below to download or print PDF Instructions:
To buy replacement Lift Arm visit this page - Arm Rod Assembly
To buy replacement Infrared Sensors visit this page - Challenger Infrared Safety Beam Sensors
To buy a new Multi Code remote visit this page - Multi-Code 1-button remote control transmitter 3089
To buy a new Multi Code Keypad visit this page - Multi Code Wireless Keyless Entry Keypad 4200
Need a new Challenger part? To purchase replacement parts for Challenger garage door openers, please visit the Challenger Garage Door Opener Parts shopping page.