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Home >> Mercury >> 2007 >> Montego Base, FWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine >> In-Vehicle Servicing >> Oil Pan >> Installation

Oil Pan: Installation

    CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths.
  1. Use a plastic scraping tool to remove all traces of the oil pan gasket.
    • Clean all surfaces with metal surface cleaner.
  2. NOTE: The oil pan must be installed and the bolts tightened within 4 minutes of sealant application.
  3. Apply a 10 mm (0.39 in) diameter dot of silicone sealant to the areas indicated.
  4. Fig 1: Applying Silicone Sealant
    GF0017068Courtesy of FORD MOTOR CO.
  5. Position the oil pan and a new gasket, and loosely install the bolts and stud bolts.
  6. Install the oil pan-to-transaxle bolts.
    • Tighten to 40 Nm (30 lb-ft).
  7. Tighten the oil pan-to-engine bolts in the sequence shown to 25 Nm (18 lb-ft).
  8. Fig 2: Identifying Oil Pan Bolts Tightening Sequence
    GF0017069Courtesy of FORD MOTOR CO.
  9. Install the oil pan-to-oil filter adapter bolt.
    • Tighten to 25 Nm (18 lb-ft).
  10. Install a new oil filter.
    • Tighten to 16 Nm (12 lb-ft).
  11. Install the front catalytic converter bracket and the 2 bolts.
    • Tighten to 40 Nm (30 lb-ft).
  12. Fig 3: Locating Front Catalytic Converter Bracket Bolts
    GF0017067Courtesy of FORD MOTOR CO.
  13. Install the front catalytic converter. For additional information, refer to EXHAUST SYSTEM article.
  14. Fill the engine with clean engine oil.