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Home >> Lincoln >> 2012 >> MKZ Hybrid >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Mechanical - 3.5L) >> In-Vehicle Repair >> Oil Pan >> Removal

Oil Pan: Removal

WARNING: This page is about a different variant/trim than selected.
Fig 1: Exploded View Of Oil Pan
G08020692Courtesy of FORD MOTOR CO.
Item Part Number Description
1 6730 Drain plug - 27 Nm (20 lb-ft)
2 6714 Engine oil filter
3 W714288 Oil pan-to-bellhousing bolt (4 required)
4 W503297 Engine front cover bolt (4 required)
5 W708221 Oil pan bolt
6 W712943 Oil pan bolt (13 required)
7 W503297 Oil pan bolt (2 required)
8 6675 Oil pan
NOTE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan, may cause engine failure.

All Vehicles 

  1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
  2. Remove the Air Cleaner (ACL) and outlet pipe assembly. For additional information, refer to INTAKE AIR DISTRIBUTION AND FILTERING - 3.5L .
  3. Remove the battery tray. For additional information, refer to BATTERY, MOUNTING AND CABLES .
  4. Remove the oil level indicator.
  5. Detach the wiring harness retainer from the upper bell housing-to-engine stud bolt.
    Fig 2: Location of Wiring Harness Retainer At Upper Bell Housing-To-Engine Stud Bolt
    G08020693Courtesy of FORD MOTOR CO.
  6. Loosen the 2 upper bellhousing-to-engine bolts and stud bolt 5 mm (0.19 in).
    Fig 3: Location of Bellhousing-To-Engine Bolts And Stud Bolt
    G08020694Courtesy of FORD MOTOR CO.
  7. Remove the exhaust Y-pipe. For additional information, refer to EXHAUST SYSTEM .
  8. Remove the 2 bolts and the engine roll restrictor.
    Fig 4: Location of Bolts And Engine Roll Restrictor
    G08020695Courtesy of FORD MOTOR CO.
  9. Remove the drain plug and drain the engine oil.
    • Install the drain plug and tighten to 27 Nm (20 lb-ft).
  10. Remove and discard the engine oil filter.

    All-Wheel Drive (AWD) vehicles 

  11. Remove the RH catalytic converter. For additional information, refer to EXHAUST SYSTEM .
  12. Remove the 5 bolts and the Power Transfer Unit (PTU) support bracket.
    Fig 5: Location of Power Transfer Unit Support Bracket And Bolts
    G08020696Courtesy of FORD MOTOR CO.

    All vehicles 

  13. Remove the A/C compressor nut.
    • Remove the stud from the oil pan boss (stud will remain in compressor housing).
      Fig 6: Location of A/C Compressor Nut And Stud
      G08020697Courtesy of FORD MOTOR CO.
  14. Loosen the 3 LH bellhousing-to-engine bolts 5 mm (0.19 in).
    Fig 7: Location of LH Bellhousing-To-Engine Bolts
    G08020698Courtesy of FORD MOTOR CO.
  15. NOTE: All-Wheel Drive (AWD) vehicle shown in illustration, Front Wheel Drive (FWD) similar. Parts removed from graphic for clarity.
    Fig 8: Location of RH Bellhousing-To-Engine Bolt
    G08020699Courtesy of FORD MOTOR CO.
  16. Loosen the RH engine-to-bellhousing bolt 5 mm (0.19 in).
  17. Remove the 2 fasteners and the inspection cover.
    Fig 9: Location of Fasteners And Inspection Cover
    G08020700Courtesy of FORD MOTOR CO.
  18. Remove the 2 LH catalytic converter bracket bolts.
    Fig 10: Location of LH Catalytic Converter Bracket Bolts
    G08020701Courtesy of FORD MOTOR CO.
  19. Remove the 4 oil pan-to-bellhousing bolts and the LH catalytic converter bracket.
    Fig 11: Location of Catalytic Converter Bracket And Oil Pan-To-Bellhousing Bolts
    G08020702Courtesy of FORD MOTOR CO.
  20. Separate the engine and transaxle 5 mm (0.19 in).
    Fig 12: Separating Engine And Transaxle
    G08020703Courtesy of FORD MOTOR CO.
  21. Remove the 4 lower engine front cover bolts.
    Fig 13: Location of Lower Engine Front Cover Bolt
    G08020704Courtesy of FORD MOTOR CO.
  22. Remove the 16 oil pan bolts.
  23. Install 2 of the oil pan bolts (finger-tight) into the 2 threaded holes in the oil pan.
    • Alternately tighten the 2 bolts one turn at a time until the oil pan-to-cylinder block seal is released.
      • Remove the oil pan.
        Fig 14: Location of Oil Pan Mounting Bolts
        G08020705Courtesy of FORD MOTOR CO.
  24. NOTE: Only use a 3M™ Roloc® Bristle Disk (2-in white, part number 07528) to clean the oil pan. Do not use metal scrapers, wire brushes or any other power abrasive disk to clean. These tools cause scratches and gouges that make leak paths.
  25. Clean the engine oil pan using a 3M™ Roloc® Bristle Disk (2-in white, part number 07528) in a suitable tool turning at the recommended speed of 15, 000 RPM.
    • Thoroughly wash the oil pan to remove any foreign material, including any abrasive particles created during the cleaning process.
  26. NOTE: Do not use wire brushes, power abrasive discs or 3M™ Roloc® Bristle Disk (2-in white, part number 07528) to clean the sealing surfaces. These tools cause scratches and gouges that make leak paths. They also cause contamination that causes premature engine failure. Remove all traces of the gasket.
  27. Clean the sealing surfaces of the cylinder block and engine front cover in the following sequence.
    1. Remove any large deposits of silicone or gasket material.
    2. Apply silicone gasket remover and allow to set for several minutes.
    3. Remove the silicone gasket remover. A second application of silicone gasket remover may be required if residual traces of silicone or gasket material remain.
    4. Apply metal surface prep to remove any remaining traces of oil and to prepare the surfaces to bond. Do not attempt to make the metal shiny. Some staining of the metal surfaces is normal.