This article supersedes TSB 23-2194 to add Figure 1 and update the parts list. Some 2022-2023 F-150 vehicles built on 23-August-2022 and through 30-April-2023 equipped with a 5.0L engine may exhibit an oil leak from the oil filter adaptor to engine block mounting area. This may be due to block porosity just below the oil filter adapter near the main bearing cap outer bolt.
