The description below also applies to M62 engines.
1. Remove the engine crankcase protection.
2. Remove the oil filter cap and drain plug from the oil pan. Drain the engine oil.
3. Separate a socket of electroconducting of the gauge of inclusion To/L level of oil.
4. Turn out bolts of fastening of the pallet of a case and remove it.
5. Clear interfaced surfaces of the rests of sealing materials.
6. Installation is carried out in the reverse order. Use new gasket and new bolts. For ease of installation, use the pins.