Use extreme care when releasing the oil pan gasket from the gear cover to prevent damage to the gasket. If the gasket is damaged, the oil pan must be removed and the gasket replaced. Refer to Procedure 007-025 in Section 7.
Insert a feeler gauge or a shim stock between the gear cover and the oil pan gasket. Move the feeler gauge or the shim stock back and forth to release the gasket from the gear cover.