Navigator 4WD V8-5.4L VIN 5 (2006)
20. Lubricate the engine front cover and the crankshaft front seal inner lip with clean engine oil.
21. Using the special tools, install the crankshaft front seal into the engine front cover.
22. NOTE: If not secured within 4 minutes, the sealant must be removed and the sealing area cleaned with silicone gasket remover and metal surface
prep. Follow the directions on the packaging. Allow to dry until there is no sign of wetness, or 4 minutes, whichever is longer. Failure to follow
this procedure can cause future oil leakage.
Apply silicone gasket and sealant to the Woodruff key slot on the crankshaft pulley.
23. Use the special tool to install the crankshaft pulley.