Sealing Flanges and Flywheel/Drive Plate, Remove and Install

Sealing flanges and flywheel/drive plate, removing and installing





Note: Servicing clutch:

Refer to Transmission and Drivetrain

1. 90 Nm plus an additional 1/4 turn (90°)
- Always replace
- Threads and shoulder must be free of oil and grease
- Use counterhold tool 3415 to loosen and tighten
2. Crankshaft toothed belt sprocket
3. 15 Nm
4. Seal
PTFE seals:
- Do not add oil or grease to the oil seal sealing lip.
- Coil spring seals:
- Lightly oil or grease the oil seal sealing lip.
- Differences between PTFE seals and coil spring seals, Refer to Fig. 10
5. Sealing flange
6. Cylinder block
7. 60 Nm plus an additional 1/4 turn (90°)
- Always replace
8. Flywheel/drive plate
- To remove and install flywheel counterhold with 3067
9. Intermediate plate
- Must be located on dowel sleeves
- Do not damage/bend when assembling
10. Sealing flange with oil seal
- Only replace complete
- Use protective sleeve supplied when installing
- Remove oil pan to remove and install
- Before installing, remove oil remains from crankshaft journal with a clean cloth.
- Do not add oil or grease to the oil seal sealing lip
- Remove protective sleeve first after sealing flange has been slid onto crankshaft journal
PTFE seals:
- Do not add oil or grease to the oil seal sealing lip.
- Coil spring seals:
- Lightly oil or grease the oil seal sealing lip.
Differences between PTFE seals and coil spring seals, Refer to Fig. 10

Difference between oils seals

Note:
- The oils seals for the sealing flange are shown individually for a clearer illustrations. Replace all sealing flange seals when replacing sealing flange.





- PTFE seals (Teflon) -2- have been introduced gradually to replace the coil spring type seals -1-. These seals have wider sealing lip.
- PTFE oil seals are installed free of oil and grease.
- If PTFE seals are installed then only these seals may be used as replacement parts.





Fig. 1 Installation position of intermediate plate
- Install intermediate plate onto sealing flange and slide onto dowel sleeves (arrows).