You will need to remove the transmission assembly, the engine flywheel and the crankshaft rear oil seal at the crankshaft rear oil seal housing, then insert a suitable tool into the access notches and then carefully pry the crankshaft rear oil seal from the crankshaft rear oil seal housing, discard the crankshaft rear oil seal and clean off any dirt or rust in the area.
By BobGM Specialist
01/11/2022