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Installation Procedure

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Guide Pin Set
    GM2658954Courtesy of GENERAL MOTORS COMPANY
  1. Install the 6 mm (0.236 in) guides from the EN-46109 pin set into the 2 crankshaft rear oil seal housing corner bolt holes of the engine block
  2. Fig 2: Crankshaft Rear Oil Seal Installation Tool & Handle
    GM2658957Courtesy of GENERAL MOTORS COMPANY
  3. Install the EN-47839 tool with the EN-42183 handle (1, 2) onto the rear of the crankshaft flange.
  4. Fig 3: RTV Sealant On Crankshaft Rear Oil Seal Housing
    GM2658959Courtesy of GENERAL MOTORS COMPANY
  5. Place a 3 mm (0.118 in) bead of RTV sealant (1) to the NEW crankshaft rear oil seal housing as shown (1). Refer to Adhesives, Fluids, Lubricants, and Sealers (LF4) , for recommended sealant.
  6. Fig 4: Crankshaft Rear Oil Seal Housing
    GM2658960Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    DO NOT allow any engine oil on the area where the crankshaft rear oil seal housing is to be installed.

  7. Install the crankshaft rear oil seal housing (1) to the engine block.
  8. Fig 5: Guide Pin Set
    GM2659037Courtesy of GENERAL MOTORS COMPANY
  9. Remove the EN-46109 pin set 6 mm (0.236 in) guides (1) from the engine block.
  10. Fig 6: Crankshaft Rear Oil Seal Housing Bolts
    GM2658963Courtesy of GENERAL MOTORS COMPANY
  11. Install the crankshaft rear oil seal housing bolts (1).
  12. Fig 7: Crankshaft Rear Oil Seal Housing Bolt Sequence
    GM2658965Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

  13. Tighten the crankshaft rear oil seal housing bolts in sequence and tighten to 10 N.m (89 lb in).
  14. Fig 8: Crankshaft Rear Oil Seal Installation Tool & Handle
    GM2659004Courtesy of GENERAL MOTORS COMPANY
  15. Remove the EN-47839 tool and EN-42183 handle (1, 2) from the crankshaft flange.
  16. Install the oil pan to crankshaft rear oil seal housing bolts . Refer to Oil Pan Replacement (LF4) .
  17. Install the flex plate. Refer to Automatic Transmission Flex Plate Replacement (LF4) .