Section 03-01B: Engine, 5.0L HO and 5.0L Cobra
1993 Mustang Workshop Manual
DESCRIPTION

Oil Pan, Dual

NOTE: When changing oil, both drain plugs must be removed to thoroughly drain the crankcase. One drain plug is located on the front of the oil pan and the other plug is located on the LH bottom side of the oil pan. Failing to remove both drain plugs when changing the oil can lead to an incorrect oil level reading after filling the crankcase with the specified amount of oil.