Install the device "11.2.383" on the crankshaft and screw the conical mandrel "11.2.380" (Fig. 4.75) into it until it is firmly connected to the front oil seal in the timing belt cover.
By screwing in the bolt on the device "11.2.380", remove the front oil seal from the timing belt cover.
Before installing a new oil seal, lubricate its working edges with engine oil. Using the "11.1.220" tool (Fig. 4.76) and rotating its central bolt, install the front crankshaft oil seal into the timing belt cover.
The rear crankshaft oil seal, on the automatic transmission side, must be replaced in the following order. Remove the gearbox, drain the oil from the engine and remove the drive disk. Unscrew the bolts (arrows, Fig. 4.77) fastenings of the engine oil pan on the automatic transmission side.
Remove the bolts (8 pcs., arrows, see fig. 4.78) fastening the rear crankshaft oil seal cover.
Carefully detach the oil pan sealing gasket from the rear oil seal cover and remove the cover.
After removing the rear oil seal cover, check the oil pan sealing gasket for damage. If necessary, remove the oil pan and replace the sealing gasket.
Attention! The rear oil seal cover is supplied complete with the oil seal. If necessary, remove the oil seal and install a new one using the "11.1.230" tool, complete with the "00.5.500" tool.
Check the correct position of the centering bushings (arrows, Fig. 4.79) and replace the sealing gasket.
Apply a thin layer of sealant of the type evenly to the corner joints of the parting plane with the oil pan "Drei Bond 1209".
Lubricate the crankshaft seating surface and the working edges of the oil seal with engine oil, do not touch the edges with your hands. Install the "11.2.390" device on the engine crankshaft. Install the cover with the oil seal on the crankshaft, avoiding distortions, and carefully remove the "11.2.390" device.
Replace the sealing washers under the bolts (1, Fig. 4.80), insert and tighten all M6 oil seal cover mounting bolts to a torque of 10 N·m (1.0 kgf·m), M8 bolts (2) to a torque of 22 N·m (2.2 kgf·m).