23/08/2024 13:52:07

Rear Under Body (Section)

Información de reparación

Antes de iniciar este procedimiento, revise todas las prácticas generales y la documentación de seguridad de reparación de colisiones, y utilice el equipo de protección individual (EPI) adecuado.
Monte correctamente el vehículo en un banco de bastidor para realizar este procedimiento.
The Rear Under Body is a single component, and can be replaced as a single repair, as described in the Bajos traseros de la carrocería (completos) procedure. Alternatively, instead of replacing the complete Mast Assembly, the LH or RH side of the Rear Under Body can be replaced using a Rear Under Body Half Section service part and the top and bottom reinforcement plates described in the Lista de piezas, and the instructions in the Procedimiento de reparación.

Lista de piezas


Cantidad	Descripción	Imagen / Notas
1	ASSEMBLY - REAR UNDER BODY HALF SECTION (Rear Under Body Half Section)
1	TOP STAMPING
1	BOTTOM STAMPING
2	PLUG	Tesla part number 1870761-00.
17	Remache estructural de alta resistencia, 6,5 mm
3	Perno BLT,HHL,M10x33	Tesla part number 1851387-00.

Al solicitar piezas, consulte el Catálogo de piezas e introduzca el VIN del vehículo que se va a reparar para encontrar las piezas correctas (y los números de pieza) para el vehículo. También puede utilizar la función de búsqueda del Catálogo de piezas para buscar una pieza específica para el vehículo.

Procedimiento de reparación

On the original component, verify the location of the center point for the rear-most access hole.
The center point for the rear-most access hole should be located 155 mm to the rear of the indicated hole (measurement A).
Note
If the center point marked on the component is 150 mm, move the center point 5 mm to the rear of the marked center point (measurement B).
Línea/punto de referencia
- A = 155 mm.
- B = 5 mm.
On the original component, cut the rear access holes.
Línea de corte
Note
Use a 1 1/8 inch (29 mm.) carbide-tipped hole saw to create the holes.
Separate the Rear Under Body Sections.
Cut next to the raised cut line on the damaged side of the component.
Línea de corte
Note
If the Rear Under Body is damaged on both sides of the raised cut line, sectioninng is not allowed and the entire component must be replaced as described in the Bajos traseros de la carrocería (completos) procedure.
Retire el componente original.
o Soldaduras por puntos de fábrica
o SPR de fábrica

o Pernos
Bulk cut and remove the Rear Under Body casting.
Cut the Rear Under Body near the C-Pillar Inner area as shown, then remove the cut portion of the original component. (Removing casting material will assist with the heating and separating process.)
Note
To prevent damage to the C-Pillar Inner, when cutting near the inboard side of the C-Pillar Inner, cut only in the area shown in yellow (do not cut in the area shown in red).
Línea de corte
Remove the remaining portion of the original component.
Use heat and separation methods, then grind as necessary to remove the remaining casting material (shown in red) near the C-Pillar Inner area.
Note
Use caution to make sure that the C-Pillar Inner is not damaged when removing the remaining portion of the original Rear Under Body casting.
Preparación para la instalación.
Trim the remaining portion of the existing component on the vehicle to fit.
Note
The maximum gap between new and existing components is 3 mm.
Note
Una X roja indica una ubicación en la que no se está sustituyendo una fijación instalada de fábrica.
o Remaches estructurales de alta resistencia, 6,5 mm
o Pernos
Aplique adhesivo estructural en las superficies de contacto del vehículo y en el nuevo componente o componentes.
Instale el componente o los componentes nuevos.
Torque the bolts to 90 Nm.
Note
Fill any gaps with structural adhesive.
Trim the Rear Rocker Step Reinforcement to allow clearance for the plug that covers the rear access hole.
Línea de corte

Línea/punto de referencia
- C = 7 mm.
- D = 32 mm.
Install the plugs to cover the access holes.

Note
Apply seam sealer to the bottom side of each plug before installation, and remove any visible seam sealer around the outside edge of the plug after installation.

Note
Remove any visible seam sealer from around the access hole plugs that would be under the foam gasket of the Rear Rocker Step Reinforcement.
Efectúe las operaciones posteriores a la reparación necesarias.