Oil Pan: Installation

2021 Ford Edge SE, 4WDSECTION Installation
WARNING: This page is about a different car, the 2019 Ford F-350 Super Duty and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

Vehicles with manual transmission 

  1. NOTE: Make sure to install a new O-ring seal. A missing or damaged O-ring seal can cause foam in the lubrication system and low oil pressure. Failure to follow this instruction may result in engine damage.

    • Clean and inspect the mating surfaces and install a new O-ring seal on the oil pump screen and pickup tube.

    • Lubricate the O-ring seal with clean engine oil.

      Material: Engine Oil - SAE 5W-30 - Synthetic Blend Motor Oil / XO-5W30-Q1SP (WSS-M2C946-B1)

    GFD405808Courtesy of FORD MOTOR COMPANY
    • Install a new oil pan gasket.

    • Position the oil pump screen and pickup tube into the oil pan.

    GFD405809Courtesy of FORD MOTOR COMPANY
  2. Position the oil pan onto the engine and install one bolt at the front and one bolt at the rear of the oil pan to hold it in position.
    GFD405810Courtesy of FORD MOTOR COMPANY
  3. Inspect the ignition pulse ring for damage. If the ignition pulse ring has been dropped or has any visual damage, it must be discarded.
    GFD405633Courtesy of FORD MOTOR COMPANY
  4. With the inset hole on the crankshaft ignition pulse ring aligned with the inset hole on the crankshaft flange, install the crankshaft ignition pulse ring.
    GFD405811Courtesy of FORD MOTOR COMPANY
  5. Install the engine-to-transmission spacer plate.
    GFD405800Courtesy of FORD MOTOR COMPANY
  6. Install the flywheel. Refer to: Flywheel .
  7. Using the engine support bar, raise the engine. Install Special Service Tool: 303-F070 Support Bar, Engine.
    GFD405721Courtesy of FORD MOTOR COMPANY
  8. Remove the oil pan bolts.
    GFD405799Courtesy of FORD MOTOR COMPANY
  9. Lower the oil pan onto the crossmember.
    GFD405812Courtesy of FORD MOTOR COMPANY
  10. NOTE: Make sure to install a new O-ring seal. A missing or damaged O-ring seal can cause foam in the lubrication system and low oil pressure. Failure to follow this instruction may result in engine damage.

    1. Install the oil pump screen and pickup tube and the bolts.

      Torque: 89 lb.in (10 Nm)

    2. Install the oil pump screen and pickup tube nut.

      Torque: 18 lb.ft (24 Nm)

    GFD405813Courtesy of FORD MOTOR COMPANY
  11. NOTE: If not secured within 4 minutes, the sealant must be removed and the sealing area cleaned.

    Apply an 8 mm (0.31 in) drop of Motorcraft® High Performance Engine RTV Silicone to the crankshaft rear seal retainer plate-to-cylinder block and engine front cover-to-cylinder block sealing surface.

    Material: Motorcraft® High Performance Engine RTV Silicone / TA-357 (WSE-M4G323-A6)

    GFD405814Courtesy of FORD MOTOR COMPANY
  12. Install the oil pan and the bolts finger tighten and tighten in 2 stages in sequence shown.

    Torque: Stage 1: 106 lb.in (12 Nm) | Stage 2: 40 deg.

    Fig 1: Oil Pan Bolts Tightening Sequence
    GFD405815Courtesy of FORD MOTOR COMPANY

    Vehicles with automatic transmission 

  13. NOTE: If not secured within 4 minutes, the sealant must be removed and the sealing area cleaned.

    Apply an 8 mm (0.31 in) drop of Motorcraft® High Performance Engine RTV Silicone to the crankshaft rear seal retainer plate-to-cylinder block and engine front cover-to-cylinder block sealing surface.

    Material: Motorcraft® High Performance Engine RTV Silicone / TA-357 (WSE-M4G323-A6)

    GFD405816Courtesy of FORD MOTOR COMPANY
  14. Install a new oil pan gasket.
    GFD405817Courtesy of FORD MOTOR COMPANY
  15. Install the oil pan and the bolts finger tight and tighten in 2 stages in the sequence shown.

    Torque: Stage 1: 106 lb.in (12 Nm) | Stage 2: 40 deg.

    Fig 2: Oil Pan Bolts Tightening Sequence
    GFD405818Courtesy of FORD MOTOR COMPANY
  16. Lower and remove the transmission jack.. Use the General Equipment: Transmission Jack
    GFD405819Courtesy of FORD MOTOR COMPANY
  17. Install the transmission inspection plate and the bolts.

    Torque: 25 lb.ft (34 Nm)

    GFD405792Courtesy of FORD MOTOR COMPANY

    All vehicles 

  18. Clean the engine mount frame mating surfaces of any dirt or foreign material prior to installation.
    GFD405820Courtesy of FORD MOTOR COMPANY
  19. Clean the engine mount surfaces of any dirt or foreign material prior to installation.
    GFD405821Courtesy of FORD MOTOR COMPANY
  20. Using an assistant and engine support bar, align the engine support insulator studs and lower the engine. Install Special Service Tool: 303-F070 Support Bar, Engine.
    GFD405822Courtesy of FORD MOTOR COMPANY
  21. NOTE: The engine support insulator nuts and transmission support insulator nuts can not be tightened until the support insulators are supporting the full weight of the engine and transmission assembly, or damage to the vehicle or engine support insulator may occur.

    Remove Special Service Tool: 303-F070 Support Bar, Engine.

    GFD405709Courtesy of FORD MOTOR COMPANY
  22. NOTE: Only use hand tools when tightening the engine mount bolts or damage to the engine mount may occur.

    Install the new RH engine support insulator bracket nuts.

    Torque: 148 lb.ft (200 Nm)

    GFD405741Courtesy of FORD MOTOR COMPANY
  23. NOTE: Only use hand tools when tightening the engine mount bolts or damage to the engine mount may occur.

    Install the new LH engine support insulator bracket nuts.

    Torque: 148 lb.ft (200 Nm)

    GFD405729Courtesy of FORD MOTOR COMPANY

    Vehicles with automatic transmission 

  24. Install the new LH catalytic converter pipe-to-manifold nuts.

    Torque: 30 lb.ft (40 Nm)

    GFD405666Courtesy of FORD MOTOR COMPANY
  25. Install the new RH catalytic converter pipe-to-manifold nuts.

    Torque: 30 lb.ft (40 Nm)

    GFD405732Courtesy of FORD MOTOR COMPANY
  26. Install the RH HO2S. Refer to: Heated Oxygen Sensor (HO2S) .
  27. If equipped, install the skidplate and the bolts.

    Torque: 18 lb.ft (24 Nm)

    GFD405791Courtesy of FORD MOTOR COMPANY
    • NOTE: The transmission support insulator studs may come out of the insulator while removing the nuts.

      If required, tighten transmission support insulator studs.

      Torque: 66 lb.ft (90 Nm)

    • Install new transmission support insulator nuts.

      Torque: 85 lb.ft (115 Nm)

    GFD405714Courtesy of FORD MOTOR COMPANY

    All vehicles 

    • Install the starter motor wiring harness bracket.

    • If equipped with automatic transmission, install the transmission cooler lines bracket.

    • Install the nut.

      Torque: 18 lb.ft (25 Nm)

    GFD405711Courtesy of FORD MOTOR COMPANY
  28. Attach the starter motor wiring harness pin-type retainer to the oil pan.
    GFD405789Courtesy of FORD MOTOR COMPANY
  29. Position the transmission oil cooler tubes and install the bolt.

    Torque: 35 lb.ft (48 Nm)

    GFD405790Courtesy of FORD MOTOR COMPANY
  30. Position the engine oil cooler and install the retainer.

    Torque: 43 lb.ft (58 Nm)

    GFD405717Courtesy of FORD MOTOR COMPANY
  31. NOTE: Lubricate the oil filter gasket with clean engine oil.

    Install a new engine oil filter.

    Torque: Stage 1: 44 lb.in (5 Nm) | Stage 2: 180 deg.

    GFD405670Courtesy of FORD MOTOR COMPANY
  32. Remove Special Service Tool: 303-1507 Brackets, Support.
    GFD405708Courtesy of FORD MOTOR COMPANY
  33. Install the following items:

    1. Install the cooling fan shroud. Refer to: Cooling Fan Shroud .
    2. Install the intake manifold. Refer to: Intake Manifold .

  34. Install the oil level indicator.
    GFD405788Courtesy of FORD MOTOR COMPANY
  35. Fill the engine with clean engine oil. Refer to: Specifications .

    Material: Engine Oil - SAE 5W-30 - Synthetic Blend Motor Oil / XO-5W30-Q1SP (WSS-M2C946-B1)

    GFD405671Courtesy of FORD MOTOR COMPANY
  36. Fill and bleed the cooling system. Refer to: ENGINE COOLING SYSTEM DRAINING, VACUUM FILLING AND BLEEDING
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.