Note.
- Necessary devices, special control and measuring devices, as well as auxiliary means:
- Mounting tool-T10118-.
- Puller -T10094-.
- When installing new spark plugs:
- Lubricating paste -G 052 141 A2-.
Note.
- The housing of the ignition coils with final powerful cascades has been changed. For this reason, the ignition coils may only be removed and installed using puller -T10094 A-. The existing puller -T10094- can continue to be used if the following processing is carried out on it.
- Suitable shop tools should select the marked area (2) so as to finish the new nominal size (IN) 18 mm.
- The marking of the device should be supplemented with the letter "A" (1).
Removing
1. Remove the decorative engine cover assembly.
2. Push puller -T10094 A- onto ignition coil with power output stage (arrow), as shown in the figure below.
3. The ignition coil with the final power stage should be pulled out a little.
4. Install assembly tool -T10118- as shown in the figure below.
5. Carefully unfasten the clamp of the wiring harness connector, disconnect the wiring harness connector.
Installation
Note. When installing new spark plugs, lubricate the ignition coils with lubricant paste -G 052 141A2-. This prevents "gluing" sealing flexible tube of the ignition coil to the spark plug. When installing the ignition coil, it is necessary to smear the lubricating paste on the spark plug. New ignition coils with final power stages are supplied coated.
1. Apply a thin layer of lubricating paste -G 052 141 A2- around the sealing flexible tube of the ignition coil (arrow), as shown in the figure below. The thickness of the track should be 1-2mm.
2. Insert the ignition coils loosely into their respective spark plug sockets.
3. The ignition coils should be aligned with the wiring harness connectors.
4. Connect the connectors of the wiring harnesses to the ignition coils with the final power stage so that they enter the fixed position with a characteristic click.
5. Push puller -T10094 A- onto the ignition coil with power output stage.
6. Install the ignition coil with the final powerful stage in the head, cylinder block (arrow), as shown in the figure below.