Engine Front Cover Replacement (L87)
Single Use Fasteners and Components
  • Accessory Drive Auxiliary Belt
  • Accessory Drive Primary Belt
  • Camshaft Position Actuator Magnet Gasket
  • Camshaft Position Sensor Seal
  • Crankshaft Balancer Bolt
  • Crankshaft Front Oil Seal
  • Engine Oil Cooler Retainer[2x]
  • Oil Filter
  • Water Pump Gasket[2x]
Special Tools
  • EN-956-1 Extension Bar
  • EN-28410 Remover
  • EN-41478-A Crankshaft Front Oil Seal Installer
  • EN-41665-A Crankshaft Balancer and Sprocket Installer
  • EN-41816-A Crankshaft Balancer Remover
  • EN-44226-5 Crankshaft Protector
  • EN-51091 Crankshaft Front Oil Seal Installer
  • EN-51096 Rear Main Seal Remover
  • EN-51767-2 Stretchy Belt Installer
  • EN-52287 Balancer Holding Kit
  • GE-23907-1 Slide Hammer with Shaft

Equivalent regional tools:Special Tools

Removal Procedure
  1. Remove the negative battery cable from the battery.Battery Negative Cable Disconnection and Connection

    2. Object ID: 5001375
  2. Air Cleaner Outlet Duct Bracket Bolt(1)»Remove
  3. Remove engine wiring harness from air cleaner outlet duct bracket.

    4. Object ID: 5551440
  4. Positive Crankcase Ventilation Fresh Air Tube(1)»Disconnect—Plastic Collar Quick Connect Fitting Service
  5. Air Cleaner Outlet Duct Clamp(2)»Loosen[2x]
  6. Air Cleaner Outlet Duct(3)»Remove

    7. Object ID: 5606792

    Note: The accessory drive primary belt is not reusable.

  7. Using a suitable tool, cut the accessory drive primary belt (1).
  8. Accessory Drive Primary Belt(1)»Remove and DISCARD

    9. Object ID: 5606811

    Note: The accessory drive auxiliary belt is not reusable.

  9. Using a suitable tool, cut the accessory drive auxiliary belt (1).
  10. Accessory Drive Auxiliary Belt(1)»Remove and DISCARD

    11. Object ID: 5573641
  11. Battery Positive Cable Nut(1)»Remove
  12. Starter Solenoid Cable(2)»Remove
  13. Electrical Connector(3)»Disconnect
  14. Raise and support the vehicle.Lifting and Jacking the Vehicle
  15. Drain the cooling system.Cooling System Draining and Filling
  16. Engine Oil and Oil Filter»Remove and DISCARD—Engine Oil and Oil Filter Replacement
  17. Remove underbody panels as necessary.Underbody Panel Component Locator

    18. Object ID: 5568873
  18. Engine Oil Cooler Hose Clip(1)»Release

    19. Object ID: 5585694

    Note: It is not necessary to recover and recharge the refrigerant to perform this repair.

  19. Air Conditioning Compressor Bolt(1)»Remove
  20. Air Conditioning Compressor Nut(2)»Remove
  21. Air Conditioning Compressor Stud(3)»Remove

    22. Object ID: 5585692
  22. Air Conditioning Compressor Assembly(1)»Position aside

    23. Object ID: 5582461

    Note:

    • The balancer holding kit (4) should be assembled as it is installed on the crankshaft balancer (2).
    • Some components not shown for graphic clarity.

  23. Install the EN-52287 Balancer Holding Kit (4) and the EN-956-1 Extension Bar (3) to the crankshaft balancer (2).
  24. Hold the EN-52287 Balancer Holding Kit (4) with the EN-956-1 Extension Bar (3) and remove and DISCARD the crankshaft balancer bolt (1).
  25. Remove the EN-52287 Balancer Holding Kit (4) and the EN-956-1 Extension Bar (3) from the crankshaft balancer (2).

    26. Object ID: 5586268
  26. Install the EN-41816-A Crankshaft Balancer Remover (1) and the EN-44226-5 Crankshaft Protector (3) to the crankshaft balancer (2).

    27. Object ID: 5586937
  27. Using the EN-41816-A Crankshaft Balancer Remover (1) with the EN-44226-5 Crankshaft Protector (2) remove crankshaft balancer (3) from the crankshaft.
  28. Remove the EN-41816-A Crankshaft Balancer Remover (1) and the EN-44226-5 Crankshaft Protector (2) from the crankshaft balancer (3).
  29. Remove the support and lower the vehicle.

    30. Object ID: 5568620
  30. Radiator Surge Tank Outlet Hose Clip(2)»Remove[2x]
  31. Radiator Surge Tank Outlet Hose(3)»Position aside

    32. Object ID: 5568866
  32. Radiator Inlet Hose Clip(2)»Remove
  33. Radiator Inlet Hose Clamp(1)»Disengage—Hose Clamp Replacement Guidelines - Spring Type
  34. Radiator Inlet Hose(3)@Engine Radiator»Remove and position aside

    35. Object ID: 5568870
  35. Wiring Harness Retainer(1)»Remove[2x]
  36. Electrical Connector(3)»Disconnect
  37. Wiring Harness(2)»Position aside

    38. Object ID: 5568871
  38. Wiring Harness Retainer(2)»Remove[2x]
  39. Electrical Connector(1)»Disconnect
  40. Wiring Harness(3)»Position aside

    41. Object ID: 5568876
  41. Engine Oil Cooler Retainer(2)»Remove and DISCARD[2x]
  42. Engine Oil Cooler Pipe Bracket Bolt(3)»Remove
  43. Engine Oil Cooler Hose(1)@Engine Radiator»Remove[2x]

    44. Object ID: 5569435
  44. { If equipped }Transmission Fluid Cooler Pipe Bolt(1)»Remove
  45. Transmission Fluid Cooler Pipe Clip(2)»Remove[2x]

    46. Object ID: 5569584
  46. Transmission Fluid Cooler Pipe Clip(1)»Release

    47. Object ID: 5001393
  47. Engine Coolant Fan Bracket Bolt(1)»Remove[2x]

    48. Object ID: 5001394
  48. Engine Cooler Fan(1)@Engine Radiator»Remove

    49. Object ID: 5573707
  49. Generator Bolt(1)»Remove
  50. Generator Bolt(2)»Remove

    51. Object ID: 5575803
  51. Generator(1)»Remove

    52. Object ID: 4994147
  52. Hose Clamp(1)»Disengage[2x]—Hose Clamp Replacement Guidelines - Spring Type
  53. Heater Inlet Hose(2)@Water Pump»Remove
  54. Heater Water Auxiliary Pump Hose(3)@Water Pump»Remove

    55. Object ID: 4994158
  55. Radiator Outlet Hose Clamp(1)»Disengage—Hose Clamp Replacement Guidelines - Spring Type
  56. Radiator Outlet Hose(2)@Water Pump»Remove

    57. Object ID: 4994407
  57. Hose Clamp(1)»Disengage[2x]—Hose Clamp Replacement Guidelines - Spring Type
  58. Engine Coolant Air Bleed Hose(2)@Water Pump»Remove
  59. Radiator Inlet Hose(3)@Water Pump»Remove

    60. Object ID: 4994461
  60. Engine Coolant Temperature Sensor Electrical Connector(1)»Disconnect

    61. Object ID: 4994474
  61. Water Pump Bolt(1)»Remove[6x]

    62. Object ID: 5587617
  62. Water Pump(1)»Remove
  63. Water Pump Gasket(2)»Remove and DISCARD[2x]

    64. Object ID: 5606803

    Note: If the engine front cover is reused, the crankshaft front oil seal must be replaced.

  64. If the engine front cover is reused perform the following steps:
    1. Install the EN-51096 Seal Remover (2) to the GE-23907-1 Slide Hammer with Shaft (1).

      2. Note: EN-51096 Crankshaft Seal Remover (2) has two ends. The end with the larger bend will be used to remove the crankshaft front oil seal (3).

    2. Slide the large bend of the EN-51096 Seal Remover (2) between the lip of the crankshaft front oil seal and crankshaft. Ensure that the larger bend of EN-51096 Crankshaft Seal Remover (2) engages the rear side of the crankshaft front oil seal (3).
    3. Using the EN-51096 Seal Remover (2) and the GE-23907-1 Slide Hammer with Shaft (1) remove the crankshaft front oil seal (3).

      4. Object ID: 5606801
    4. Crankshaft Front Oil Seal(1)»Remove and DISCARD

    Object ID: 5589667
  65. Electrical Connector(1)»Disconnect
  66. Oil Pan Bolt(2)»Remove[2x]

    67. Object ID: 5615528
  67. Engine Front Cover Bolt(1, 3)»Remove[10x]
  68. Engine Front Cover(2)»Remove

    69. Object ID: 5641161
  69. Oil Pump Flow Control Solenoid Valve Retainer(1)@Oil Pump»Release
  70. Oil Pump Flow Control Solenoid Valve(2)@Oil Pump»Remove

    71. Object ID: 5616745
  71. Camshaft Position Sensor(3)»Disconnect
  72. Camshaft Position Actuator Magnet(5)»Disconnect
  73. Oil Pump Flow Control Solenoid Valve Wire(4)»Disconnect
  74. Camshaft Position Sensor Bracket Bolt(2)»Remove[2x]
  75. Remove the wiring harness.(1)

    76. Object ID: 5616750
  76. Camshaft Position Sensor(1)»Remove
  77. Camshaft Position Sensor Seal(2)»Remove and DISCARD

    78. Object ID: 5616749
  78. Camshaft Position Actuator Magnet Bolt(2)»Remove[3x]
  79. Camshaft Position Actuator Magnet(1)»Remove
  80. Camshaft Position Actuator Magnet Gasket(3)»Remove and DISCARD

    81. Object ID: 5617528
  81. Oil Pump Flow Control Solenoid Valve Wire Clip(1)@Engine Front Cover»Unclip[2x]
  82. Oil Pump Flow Control Solenoid Valve»Disconnect

    83. Object ID: 5617527
  83. Oil Pump Flow Control Solenoid Valve Wire(1)»Remove
Cleaning and Inspection Procedure - Required

    Object ID: 5035043
  1. Clean the crankshaft balancer (1) in solvent.
  2. Clean the belt grooves of all dirt or debris with a wire brush.
  3. Dry the crankshaft balancer (1) with compressed air.
  4. Inspect the crankshaft balancer (1) for the following conditions:
    1. Worn, grooved, or damaged hub seal surface
    2. A crankshaft balancer (1) hub seal surface with excessive scoring, grooves, rust or other damage must be replaced.
    3. Minor imperfections on the crankshaft balancer (1) hub seal surface may be removed with polishing compound or fine grade emery cloth.

      4. Note: In order for the belt to track properly, the belt grooves should be free of all dirt or debris.

    4. Dirty or damaged belt grooves:

      5. The crankshaft balancer (1) belt grooves should be free of any nicks, gouges, or other damage that may not allow the belt to track properly.

    5. Minor imperfections may be removed with a fine file.
    6. Worn, chunking, or deteriorated rubber between the hub and pulley.

    Object ID: 5777857
  5. Clean all excess dirt and debris from the water pump (1).
  6. Inspect the water pump (1) for the following conditions:
    1. Water pump gasket and hose sealing surfaces for excessive scratches or gouging
    2. Restrictions within the internal coolant passages
    3. Excessive side-to-side play in the pulley shaft
    4. Leakage at the water inlet housing or rear cover
    5. Leakage at the water outlet housing or water pump outlet
    6. Leakage at the water pump vent hole

      A stain around the vent hole is acceptable. If leakage or dripping occurs with the engine running and the cooling system pressurized, replace the water pump (1).

    7. Wear or damage in the belt tracking area of the water pump pulley
Cleaning and Inspection Procedure - Conditional

Note: The following cleaning and inspection and/or overhaul steps are ONLY to be performed as determined necessary based on the condition of the part being removed with the intention of reinstallation.


    Object ID: 5035043
  1. Clean the crankshaft balancer (1) in solvent.
  2. Clean the belt grooves of all dirt or debris with a wire brush.
  3. Dry the crankshaft balancer (1) with compressed air.
  4. Inspect the crankshaft balancer (1) for the following conditions:
    1. Worn, grooved, or damaged hub seal surface
    2. A crankshaft balancer (1) hub seal surface with excessive scoring, grooves, rust or other damage must be replaced.
    3. Minor imperfections on the crankshaft balancer (1) hub seal surface may be removed with polishing compound or fine grade emery cloth.

      4. Note: In order for the belt to track properly, the belt grooves should be free of all dirt or debris.

    4. Dirty or damaged belt grooves:

      5. The crankshaft balancer (1) belt grooves should be free of any nicks, gouges, or other damage that may not allow the belt to track properly.

    5. Minor imperfections may be removed with a fine file.
    6. Worn, chunking, or deteriorated rubber between the hub and pulley.
Installation Procedure

    Object ID: 5616749
  1. Camshaft Position Actuator Magnet Gasket(3)»Install NEW
  2. Camshaft Position Actuator Magnet(1)»Install
  3. Camshaft Position Actuator Magnet Bolt(2)»Install and hand tighten[3x]

    4. Caution: Refer to Fastener Caution.

  4. Camshaft Position Actuator Magnet Bolt(2)»Tighten[3x]—Fastener Specifications

    5. Object ID: 5616750
  5. Camshaft Position Sensor Seal(2)»Install NEW
  6. Camshaft Position Sensor(1)»Install

    7. Object ID: 5616745
  7. Install the wiring harness.(1)
  8. Camshaft Position Sensor(3)»Connect
  9. Camshaft Position Actuator Magnet(5)»Connect
  10. Oil Pump Flow Control Solenoid Valve Wire(4)»Connect
  11. Camshaft Position Sensor Bracket Bolt(2)»Install and hand tighten[2x]
  12. Camshaft Position Sensor Bracket Bolt(2)»Tighten[2x]—Fastener Specifications

    13. Object ID: 5617527
  13. Oil Pump Flow Control Solenoid Valve Wire(1)»Install
  14. Oil Pump Flow Control Solenoid Valve»Connect

    15. Object ID: 5617528
  15. Oil Pump Flow Control Solenoid Valve Wire Clip(1)@Engine Front Cover»Connect[2x]

    16. Object ID: 5590062

    Note: Install and align the front cover within 10 minutes of applying the sealer.

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

  16. Apply a 3 mm (0.118 in) bead of RTV sealant on the engine front cover as shown (1). Adhesives, Fluids, Lubricants, and Sealers
  17. Apply a 5 mm (0.197 in) bead of RTV sealant on the engine front cover as shown (2). Adhesives, Fluids, Lubricants, and Sealers

    18. Object ID: 5599003
  18. Apply a 3 mm (0.118 in) bead of RTV sealant (1) to the engine oil pan (2). Adhesives, Fluids, Lubricants, and Sealers

    19. Object ID: 5641161
  19. Oil Pump Flow Control Solenoid Valve(2)@Oil Pump»Install
  20. Oil Pump Flow Control Solenoid Valve Retainer(1)@Oil Pump»Install

    21. Object ID: 5615528
  21. Engine Front Cover(2)»Install
  22. Engine Front Cover Bolt(1, 3)»Install and hand tighten[10x]

    23. Caution: Refer to Fastener Caution.

  23. Engine Front Cover Bolt(1, 3)»Tighten in sequence[10x]—Fastener Specifications

    24. Object ID: 5607186

    Note: If the engine front cover is reused, the crankshaft front oil seal must be replaced.

  24. If the engine front cover is reused perform the following steps:

      25. Note:

      • For proper orientation, note the installation direction of the crankshaft front oil seal. The crankshaft front oil seal is a reverse-lip design. Install with “THIS SIDE OUT” displayed as shown.
      • Do NOT lubricate the crankshaft front oil seal sealing surface.

    1. Install the EN-41478-A Crankshaft Front Oil Seal Installer (1) to the EN-51091 Crankshaft Front Oil Seal Installer (2).
    2. Install the NEW crankshaft front oil seal (3) with “THIS SIDE OUT” facing away from the engine to the EN-51091 Crankshaft Front Oil Seal Installer (2).
    3. Install the EN-41478-A Crankshaft Front Oil Seal Installer (1) and the EN-51091 Crankshaft Front Oil Seal Installer (2) into the crankshaft.
    4. Rotate the EN-51091 Crankshaft Front Oil Seal Installer (2) clockwise until the NEW crankshaft front oil seal (3) enters the engine front cover and seats into the bottom of the engine front cover.
    5. Remove the EN-41478-A Crankshaft Front Oil Seal Installer (1) and the EN-51091 Crankshaft Front Oil Seal Installer (2) from the crankshaft and engine front cover.
    6. Inspect the crankshaft front oil seal for proper installation. The crankshaft front oil seal should be installed evenly and completely into the engine front cover.

    Object ID: 5589667
  25. Electrical Connector(1)»Connect
  26. Oil Pan Bolt(2)»Install and tighten[2x]—Fastener Specifications
  27. Raise and support the vehicle.

    28. Object ID: 5584621
  28. Crankshaft Balancer(1)»Loosely install

    29. Object ID: 5584620
  29. Install the EN-41478-A Crankshaft Front Oil Seal Installer (3) and the EN-41665-A Crankshaft Balancer and Sprocket Installer (2) to the crankshaft.
  30. Using the EN-41665-A Crankshaft Balancer and Sprocket Installer (2) properly seat the crankshaft balancer (1).
  31. Remove the EN-41478-A Crankshaft Front Oil Seal Installer (3) and the EN-41665-A Crankshaft Balancer and Sprocket Installer (2).

    32. Object ID: 5582554

    Note:

    • The balancer holding kit (1) should be assembled as it is installed on the crankshaft balancer (3).
    • Some components not shown for graphic clarity.

  32. Install the EN-52287 Balancer Holding Kit (1) and the EN-956-1 Extension Bar (2) to the crankshaft balancer (3).

    33. Object ID: 5582462
  33. Crankshaft Balancer Bolt(1)»Install NEW and tighten—Fastener Specifications
  34. Remove the EN-52287 Balancer Holding Kit (3) and the EN-956-1 Extension Bar (4) from the crankshaft balancer (2).
  35. Install underbody panels as necessary.Underbody Panel Component Locator

    36. Object ID: 5604735

    Caution: Refer to Component Fastener Tightening Caution.

  36. Oil Filter(1)»Install and tighten—Engine Oil and Oil Filter Replacement
  37. Remove the support and lower the vehicle.

    38. Object ID: 5587617
  38. Water Pump Gasket(2)»Install NEW[2x]
  39. Water Pump(1)»Install

    40. Object ID: 4994474
  40. Prepare the 6 water pump bolts (1) as follows:
    1. Remove any loose cured adhesive from the external threads of the components using a lint free cloth.
    2. Thread the cleaned components into the internal mating threads and remove to loosen trapped cured adhesive.
    3. Apply thread locking adhesive to the external threads of the components.Adhesives, Fluids, Lubricants, and Sealers
    4. Ensure there are no gaps in the thread locking adhesive once applied to the component.
  41. Water Pump Housing Bolt(1)»Install and hand tighten[6x]

    42. Object ID: 5022714
  42. Water Pump Housing Bolt»Tighten in sequence[6x]—Fastener Specifications

    43. Object ID: 4994461
  43. Engine Coolant Temperature Sensor Electrical Connector(1)»Connect

    44. Object ID: 4994407
  44. Radiator Inlet Hose(3)@Water Pump»Install
  45. Engine Coolant Air Bleed Hose(2)@Water Pump»Install
  46. Hose Clamp(1)»Engage[2x]—Hose Clamp Replacement Guidelines - Spring Type

    47. Object ID: 4994158
  47. Radiator Outlet Hose(2)@Water Pump»Install
  48. Radiator Outlet Hose Clamp(1)»Engage—Hose Clamp Replacement Guidelines - Spring Type

    49. Object ID: 4994147
  49. Heater Water Auxiliary Pump Hose(3)@Water Pump»Install
  50. Heater Inlet Hose(2)@Water Pump»Install
  51. Hose Clamp(1)»Engage[2x]—Hose Clamp Replacement Guidelines - Spring Type

    52. Object ID: 5585692
  52. Air Conditioning Compressor(1)»Install

    53. Object ID: 5585694
  53. Air Conditioning Compressor Bolt(1)»Loosely install
  54. Air Conditioning Compressor Stud(3)»Install and tighten—Fastener Specifications
  55. Air Conditioning Compressor Bolt(1)»Tighten—Fastener Specifications
  56. Air Conditioning Compressor Nut(2)»Install and tighten—Fastener Specifications

    57. Object ID: 5575803
  57. Generator(1)»Install

    58. Object ID: 5573707
  58. Generator Bolt(1)»Install and tighten—Fastener Specifications
  59. Generator Bolt(2)»Install and tighten—Fastener Specifications

    60. Object ID: 5001394
  60. Engine Cooler Fan(1)@Engine Radiator»Install

    61. Object ID: 5001393
  61. Engine Coolant Fan Bracket Bolt(1)»Install and tighten[2x]—Fastener Specifications

    62. Object ID: 5569584
  62. Transmission Fluid Cooler Pipe Clip(1)»Secure

    63. Object ID: 5569435
  63. Transmission Fluid Cooler Pipe Clip(2)»Install[2x]
  64. { If equipped }Transmission Fluid Cooler Pipe Bolt(1)»Install and tighten—Fastener Specifications

    65. Object ID: 5568876
  65. Engine Oil Cooler Hose(1)@Engine Radiator»Install[2x]
  66. Engine Oil Cooler Pipe Bracket Bolt(3)»Install and tighten—Fastener Specifications
  67. Engine Oil Cooler Retainer(2)»Install NEW[2x]

    68. Object ID: 5568871
  68. Position the wiring harness.(3)
  69. Electrical Connector(1)»Connect
  70. Wiring Harness Retainer(2)»Install[2x]

    71. Object ID: 5568870
  71. Position the wiring harness.(2)
  72. Electrical Connector(3)»Connect
  73. Wiring Harness Retainer(1)»Install[2x]

    74. Object ID: 5568866
  74. Radiator Inlet Hose(3)@Engine Radiator»Install
  75. Radiator Inlet Hose Clamp(1)»Engage—Hose Clamp Replacement Guidelines - Spring Type
  76. Radiator Inlet Hose Clip(2)»Install

    77. Object ID: 5568620
  77. Radiator Surge Tank Outlet Hose(3)»Move into position
  78. Radiator Surge Tank Outlet Hose Clip(2)»Install[2x]

    79. Object ID: 5568873
  79. Engine Oil Cooler Hose Clip(1)»Secure

    80. Object ID: 5573641
  80. Starter Solenoid Cable(2)»Install
  81. Battery Positive Cable Nut(1)»Install and tighten—Fastener Specifications
  82. Electrical Connector(3)»Connect

    83. Object ID: 5116154

    Note: The OEM replacement stretchy accessory drive auxiliary belt is packaged with a disposable installation tool and installation instructions.

  83. Install the accessory drive auxiliary belt (1) following the instructions included with the accessory drive auxiliary belt.
  84. Inspect the accessory drive auxiliary belt (1) for proper installation and alignment.

    85. Object ID: 5116156
  85. Rotate the crankshaft balancer (1) an additional 360 degrees to ensure proper accessory drive auxiliary belt installation.

    86. Object ID: 5523120
  86. Position the accessory drive primary belt (4) on the belt idler pulley (2), fan and water pump pulley (3), and generator (1).

    87. Object ID: 5115929
  87. Install the EN-51767-2 Stretchy Belt Installer (1) onto the crankshaft balancer.

    88. Object ID: 5115932
  88. Position the accessory drive primary belt (2) on the crankshaft balancer.
  89. Slowly rotate the crankshaft balancer in a clockwise direction until the accessory drive primary belt (2) fully seats on the crankshaft balancer.
  90. Remove the EN-51767-2 Stretchy Belt Installer (1) from the crankshaft balancer.

    91. Object ID: 5115452
  91. Inspect the accessory drive primary belt (1) for proper installation and alignment.

    92. Object ID: 5115454
  92. Rotate the crankshaft balancer (1) an additional 360 degrees to ensure proper accessory drive primary belt installation.

    93. Object ID: 5551440
  93. Air Cleaner Outlet Duct(3)»Install
  94. Air Cleaner Outlet Duct Clamp(2)»Tighten[2x]—Fastener Specifications
  95. Positive Crankcase Ventilation Fresh Air Tube(1)»Connect—Plastic Collar Quick Connect Fitting Service

    96. Object ID: 5001375
  96. Air Cleaner Outlet Duct Bracket Bolt(1)»Install and tighten—Fastener Specifications
  97. Install engine wiring harness to air cleaner outlet duct bracket.
  98. Fill the engine oil to the proper level with NEW engine oil.
  99. Connect the battery negative cable.Battery Negative Cable Disconnection and Connection
  100. Fill the cooling system.Cooling System Draining and Filling
  101. Start the engine and check for coolant leaks.
  102. Check for oil leaks.
  103. Perform a crankshaft position variation learn. Crankshaft Position Variation Learn