1999 Volvo Penta "WT" Models Workshop Manual, Page 151Get this manual
Crankshaft Rear Oil Seal Removal
INote Take care when removing the rear crankshaft oil seal so as
not to damage the crankshaft sealing surface
Remove or Disconnect:
Insert screwdriver into the notches provided in the seal retainer and pry the seal out
Installation
Tool Required: 35621 Crankshaft Rear Oil Seal Installer
[]] Install or Connect: