3362412 - 1020D30 oil seal cover, fly wheel side - r + r and replace seals

This operation should be carried out with the engine at the bench. After having remove the power unit, separate the gearbox - differential unit from the engine and position the latter on the rotating stand for overhauling. Remove the crankshaft cover oil seal, referring to the operations illustrated in the manual for overhauling this engine at the bench.