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Home >> Cadillac >> 2021 >> CT4 Sport, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 170 (Engine Mechanical - 2.7L (L3B) - Repair Instructions (2 Of 3)) >> Repair Instructions >> Oil Pump Suction Pipe Replacement (RWD) >> Installation Procedure

Installation Procedure

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  1. GM5517356

    Oil Pump Suction Pipe Gasket (3) - Install NEW

  2. Oil Pump Suction Pipe (2) - Install
  3. CAUTION:

    Refer to Fastener Caution .

  4. Oil Pump Suction Pipe Bolt (1) - Install and tighten - Fastener Specifications
  5. GM5021097

    Wipe the oil pan surface with the Adhesion Plastic Pan Primer Promoter using a clean shop towel. Allow the cleaner to flash / evaporate. Wipe off the sealing surfaces with a lint free cloth. Do not touch the sealing surface after cleaning to avoid inducing containment debris to the bonding surface area. Adhesives, Fluids, Lubricants, and Sealers

  6. Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant
  7. NOTE:

    Do not allow sealant to skim over, the oil pan must be installed within 8 minutes of sealer application.

  8. Apply a 3 mm (0.12 in) bead of sealant (1) around the seal bead path.
  9. GM5897694

    Install EN-52483  Guide Pins in two locations to keep oil pan square and aid in alignment.

  10. Oil Pan (1) - Install NEW
  11. NOTE:

    Install some lower oil pan bolts to secure the oil pan.

  12. Lower Oil Pan Bolt (2) - Install and hand tighten [4x]
  13. EN-52483  Cover Installation Guide Pins - Remove [2x]
  14. Lower Oil Pan Bolt (2) - Install and hand tighten [16x]
  15. Lower Oil Pan Bolt (2) - Tighten in sequence [20x] - Fastener Specifications
  16. Fill the engine oil to the proper level with NEW engine oil. Engine Oil and Oil Filter Replacement (RWD)