Oil sump leak.
Flywheel and torque convertor oil seal leak.
Oil sump cover needs to be removed before the replacement of the oil sump gaske
That is how a BMW 520i oil sump looked like if you have not seen it before.
The gearbox must be dropped down in order to replace the flywheel oil seal and torque convertor oil seal.
Torque convertor oil seal replacement.
New flywheel oil seal fitted.
And we got good review for the works on the engine oil leakage rectification on his BMW 520i.