When Only Replacing The Front Crankshaft Seal

Fig 1: Identifying Seal Installation Using Tool 9995455

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove the old seal using a screwdriver or: 9995919 .
Clean the mating surface
Grease and install a new seal.
Use tool 9995455 .
Press in the seal using a drift and the crankshaft center nut.
NOTE:
Make sure that the crankshaft does not rotate when pressing in the crankshaft seal.