Town Car V8-4.6L VIN W (1997)
6. Install oil pan with new oil pan gasket.
7. If cylinder heads are to be serviced, see Disassembly and Assembly.
CAUTION: Do not use sandpaper coarser than 600 grit.
NOTE: Clean cylinder head gasket surface with a toluene-based paint thinner or gasket remover.
8. If gasket material remains on head after cleaning, use a 600 grit sandpaper to remove remaining material.
NOTE: RH and LH head gaskets are not interchangeable.
9. Position new head gaskets on cylinder head.