Hyundai 21510-25055 Pan Assembly-Engine Oil

12. Remove the lower oil pan and the oil filter. 13. Disconnect the exhaust pipe from both exhaust manifolds (if necessary). 14. Disconnect the oxygen sensors and support the pipe temporarily. Unbolt the pipe at the rear and remove it from the vehicle. 15. Remove any other interfering components, ensuring enough clearance for oil pan removal. 16. Remove the lower baffle and the oil pump strainer/pickup on 2.5L and 2.7L engines. 17. Remove the upper oil pan fasteners, including those inside the pan and those securing it to the transaxle. 18. Tap the upper oil pan loose with a plastic hammer to remove it.

Use a scraper to remove all traces of old sealant from the block and oil pan. Clean the mating surfaces with lacquer thinner or acetone.