Ford 2009 Mustang Workshop Manual page 3

5. Using the Slide Hammer and the Crankshaft Rear Oil Seal Remover, remove the crankshaft rear seal.
6. Remove the 8 bolts and the rear seal retainer plate.
NOTICE: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive
means to clean the sealing surfaces. These tools cause scratches and gouges which make
leak paths. Use a plastic scraping tool to remove all traces of old sealant.
Clean the mating surfaces with silicone gasket remover and metal surface prep. Follow the
directions on the packaging.
Inspect the mating surfaces.
7. Mount the engine on a suitable work stand.