To remove the flywheel on a vehicle with a manual transmission, do the following.
You will need: E14, E18, T50 TORX keys, hex key «for 6», end heads «at 11», «at 12», «at 14», «at 19», mounting spatula or large screwdriver, pliers, hammer...
...and a mandrel for centering the driven disk.
1. Remove the gearbox (see «Removal and installation of a manual transmission»).
2. Remove the clutch (see «Removal and installation of clutch»).
3. Mark the relative position of the flywheel and crankshaft.
NOTE: The flywheel can only be installed on the crankshaft in a certain position, because one of the holes in the flywheel and the crankshaft is located asymmetrically (with angular displacement), however, to facilitate the installation of the flywheel, we recommend that you mark the relative position of the parts.
4. Turn out six bolts of fastening of a flywheel, keeping a flywheel from turning a screw-driver or a mounting spatula, and remove a flywheel.
5. Check the condition of the flywheel rim teeth and replace the flywheel if damaged.
6. Replace the flywheel if there are marks and burrs on the working surface or on the crankshaft mounting flange.
7. You can check and grind the flywheel in a workshop with special equipment. The runout of the flywheel, measured on the ring gear, should not exceed 0.15 mm. To remove deep scratches and scuffs, the contact surface of the driven disk can be ground, the layer of metal being removed should not exceed 0.3 mm.
8. Establish a flywheel and all removed knots in sequence, return to removal. Lubricate the threads of the flywheel mounting bolts before screwing in with an anaerobic thread locker, having previously degreased the bolts and the threaded holes for them. Tighten the bolts evenly in the sequence shown to 35 Nm, tighten by 30°and then by another 15°.
For removal of a leading disk of the hydrotransformer on the car with an automatic transmission carry out the following works.
You will need: TORX keys E14, E18, T50, hex key «for 6», end heads «at 11», «at 12», «at 14», «at 17», mounting spatula or large screwdriver, pliers, hammer.
1. Remove the gearbox (see «Removal and installation of an automatic transmission»).
2. Mark the relative position of the drive disk and crankshaft.
NOTE: The drive plate can only be fitted to the crankshaft in a certain position because one of the holes in the drive plate and the crankshaft is asymmetrical (with angular displacement), however, to facilitate the installation of the disc, we recommend that you mark the relative position of the parts.
3. Remove the six disc mounting bolts, holding the disc from turning with a screwdriver or mounting spatula...
4....and remove the disc.
5. Check the condition of the disc rim teeth and replace the disc if damaged.
6. Install the drive disc and all removed components in the reverse order of removal. Tighten the bolts evenly in the sequence shown to 35 Nm, tighten by 30°and then by another 15°.
WARNING: Lubricate the threads of the disc mounting bolts before screwing in with an anaerobic thread locker, having previously degreased the bolts and the threaded holes for them in the crankshaft.