Duda LLave de bujias para los bmw

ordesa

Forista
Tengo que cambiar bujias al F30 pero mi sorpresa es la llave que hace falta para quitar y poner las bijias, por favor, sabeis la medida necesaria de la llave para estas bujias.
un saludo y felices fiestas
s-l1600.jpg
 

elrinconoriginal

Clan Leader
Miembro del Club
upload_2019-12-21_12-17-38.png

12 12 011Remove and install / replace all spark plugs (B48)
1VnXDWvq5J

Special tools required:

1VnXMC9mOc
Necessary preliminary tasks:

1VnXKlQbiq
Important!
Wear safety goggles.

Oil and dirt particles may get into your eyes!


Clean spark plug slot with compressed air.
  1. Remove dirt contamination from the spark plug shaft. The plug shaft must be cleaned with compressed air after the ignition coils have been removed but before the spark plugs have been dismounted. After removing the spark plugs, check the sealing surface again for dirt contamination and if necessary, clean with a damp cloth or again with compressed air.

    Note: Deposits that are not removed according to instructions may enter the combustion chamber and lead to uncontrolled combustion. Remaining deposits in the area of the spark plug seal can lead to leaks and to the spark plugs coming loose during engine operation.

  2. Do not grease/oil thread or use any graphite or copper grease. Adhere to the torque values of the packaging information or regulation.

    Note: If these instructions are not followed, especially with regard to greasing, this may result in mechanical damage to the spark plug housing/thread. Spark plugs that are not tightened sufficiently lead to leaks and to the spark plugs coming loose during engine operation.
1VnXQFZYDa
Removal:
1VnY1LKOhG

Unscrew spark plugs with special tool 12 1 220 and with an extension of at least 8° kink.

Flexible ratchet extensions must always be used. If rigid mounting tools are used, there is a risk of insulator breakages.

Note: Also do not use a variable plug connection with locking capability as this also poses a risk of insulator breakages.

1VnY6EnKfF
Unscrew spark plugs with special tool 12 1 220 and an extension with joint.
1VnXQFZYDa
Installation:
1VnXxYQAv5
Insert spark plug (1) into the special tool 12 1 230


upload_2019-12-21_12-20-12.png
 

jorba31

Baneado
Baneado
No que va, tiene que ser llave torx hembra de vaso largo y con las paredes muy finas por que si no, no entra, lo que pregunto es la medida, pero por lo que veo nadie sabe nada, se conoce que nadie cambia las bujias.
Buscando la bujía que vayas a comprar para cambiarla,sabrás el tamaño,en autodoc viene la llave recomendable.
 
Arriba