90148 - 1020D15 Crankshaft oil seal FRONT COVER - R&R and Replace seals for engines with oil pump on crankshaft and heat exchanger

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