The "FRONT BUMPER BEAM COMPLETE MODEL S 2021 1553860 - 00 - A" is a crucial component of the 2021 Tesla Model S. It is the complete front bumper beam assembly, with the part number 1553860 - 00 - A.
Function and Significance
Collision Protection: It serves as a primary safeguard in the event of a frontal collision. Absorbing and dissipating impact energy, it helps protect the vehicle's front - end components, such as the engine, radiator, and headlights, reducing damage and potential risks to the occupants.
Structural Support: It provides essential structural support to the front bumper and the overall vehicle structure. Maintaining the integrity of the front end, it ensures proper alignment and attachment of other components like the bumper cover, fog lights, and sensors.
Installation and RemovalTesla
Removal: The process involves several steps. First, the front fascia assembly is removed. Then, relevant sensors and connectors are disconnected, such as the front bumper accelerator sensor electrical connector. Next, the bolts and nuts attaching the front bumper beam to the carrier and other components are removed. Finally, the front bumper beam is carefully taken out from the vehicle.
Installation: The installation is the reverse of the removal process. The front bumper beam is positioned onto the vehicle, and the bolts and nuts are installed and tightened to the specified torque values. The sensors and connectors are re - connected, and the front fascia assembly is reinstalled.
When replacing or repairing the front bumper beam, it is recommended to follow the official Tesla service manual and use professional tools and equipment. It is also advisable to have the work done by trained technicians to ensure the safety and proper functioning of the vehicle.