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Section 23 (Engine Mechanical - 6.8L): Disassembly: Engine

WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty and 2013 Ford F-450 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
SPECIAL TOOL(S)

G06126291
 Compressor, Valve Spring
303-1039
G06126494
 Engine Lifting Bracket
303-F047 (014-00073) or equivalent
G06138879
 Fan Clutch Nut Wrench
303-214 (T83T-6312-B)
G06138550
 Fan Pulley Holding Wrench
303-478 (T94T-6312-AH)
G06126594
 Installer, Connecting Rod
303-442 (T93P-6136-A)
G06126536
 Remover, Crankshaft Front Oil Seal
303-107 (T74P-6700-A)
G06061949
 Remover, Crankshaft Rear Oil Seal
303-519 (T95P-6701-DH)
G06126451
 Remover, Crankshaft Rear Oil Slinger
303-514 (T95P-6701-AH)
G06095565
 Remover, Crankshaft Vibration Damper
303-009 (T58P-6316-D)
G06138003
 Remover/Installer, Cylinder Head
303-572 (T97T-6000-A)
G06064997
 Slide Hammer
100-001 (T50T-100-A)
MATERIAL

Item Specification
Motorcraft® Metal Surface Prep
ZC-31-A		 -
Motorcraft® Silicone Gasket Remover
ZC-30		 -
NOTE: Remove the cylinder heads before removing the crankshaft. Failure to do so may result in engine damage.
NOTE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan, may cause engine failure.
NOTE: The flexplate, crankshaft rear seal and the crankshaft rear oil slinger must be removed before mounting the engine on the engine stand.
NOTE: For additional information, refer to the exploded view in the ENGINE  portion.
  1. Remove the engine. For additional information, refer to ENGINE  in the Removal portion.
  2. Remove the 8 bolts and the flexplate.
    Fig 1: Locating Flexplate Mounting Bolts
    G06126602Courtesy of FORD MOTOR CO.
  3. Using the Slide Hammer and the Crankshaft Rear Oil Slinger Remover, remove and discard the crankshaft oil slinger.
    Fig 2: Removing Crankshaft Oil Slinger Using Slide Hammer And Crankshaft Rear Oil Slinger Remover
    G06126453Courtesy of FORD MOTOR CO.
  4. Using the Slide Hammer and the Crankshaft Rear Oil Seal Remover, remove and discard the crankshaft rear seal.
    Fig 3: Removing Crankshaft Rear Seal Using Slide Hammer And Crankshaft Rear Oil Seal Remover
    G06126454Courtesy of FORD MOTOR CO.
  5. Remove the 8 bolts and the crankshaft rear seal retainer plate.
    • NOTE: 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. Use a plastic scraping tool to remove all traces of old sealant.

      Clean and inspect the sealing surfaces.

    Fig 4: Locating Crankshaft Rear Seal Retainer Plate Mounting Bolts
    G06126605Courtesy of FORD MOTOR CO.
  6. NOTE: Do not use the oil pan to support the engine, or oil pan and oil pan gasket damage may occur.

    Lower and support the engine assembly on wood blocks.

  7. Remove the Engine Lifting Bracket.
    Fig 5: Identifying Engine Lifting Bracket
    G06168860Courtesy of FORD MOTOR CO.
  8. Install the engine assembly onto a suitable engine stand.
  9. NOTE: The engine support insulator bracket bolts must be discarded and new bolts installed. They are a tighten-to-yield design and cannot be reused.

    Remove the 3 bolts and the RH engine support insulator bracket.

    Discard the engine support insulator bracket bolts.

    Fig 6: Locating Engine Support Insulator Bracket Bolts
    G06773562Courtesy of FORD MOTOR CO.
  10. NOTE: LH shown, RH similar.

    If equipped, remove the cylinder block drain plugs and drain the coolant into a suitable container.

    Fig 7: Locating Cylinder Block Drain Plugs
    G06126542Courtesy of FORD MOTOR CO.
  11. NOTE: The large clutch assembly nut has a RH thread and must be rotated counterclockwise to remove it.

    Using the Fan Pulley Holding Wrench and the Fan Clutch Nut Wrench, remove the engine cooling fan from the coolant pump pulley.

    Fig 8: Identifying Fan Clutch Pulley Holding Wrench And Fan Clutch Hub Nut Wrench
    G06138552Courtesy of FORD MOTOR CO.
  12. Disconnect the Camshaft Position (CMP) sensor electrical connector.
    Fig 9: Locating Camshaft Position Sensor Electrical Connector
    G08597832Courtesy of FORD MOTOR CO.
  13. Remove the nut and the RH radio ignition interference capacitor.
    Fig 10: Locating RH Radio Ignition Interference Capacitor Mounting Nut
    G08597833Courtesy of FORD MOTOR CO.
  14. Disconnect the 10 ignition coil electrical connectors.
    Fig 11: Locating Ignition Coil Electrical Connectors
    G06773567Courtesy of FORD MOTOR CO.
  15. Remove the 10 bolts and the 10 ignition coils.
    • Remove the ignition coil by using a twisting motion while pulling up on the ignition coil.
      Fig 12: Locating Ignition Coil Mounting Bolts
      G06773568Courtesy of FORD MOTOR CO.
  16. Disconnect the Cylinder Head Temperature (CHT) sensor electrical connector.
    Fig 13: Locating Cylinder Head Temperature Sensor Electrical Connector
    G06126523Courtesy of FORD MOTOR CO.
  17. Disconnect the Engine Oil Pressure (EOP) switch electrical connector.
    Fig 14: Locating Engine Oil Pressure Switch Electrical Connector
    G08597837Courtesy of FORD MOTOR CO.
  18. Remove the nut and the LH radio ignition interference capacitor.
    Fig 15: Locating LH Radio Ignition Interference Capacitor Mounting Nut
    G06126546Courtesy of FORD MOTOR CO.
  19. Disconnect the Crankshaft Position (CKP) sensor electrical connector.
    Fig 16: Locating Crankshaft Position Sensor Electrical Connector
    G06139177Courtesy of FORD MOTOR CO.
  20. Disconnect the engine harness retainers and remove the engine wiring harness from the engine assembly.
  21. Remove the 2 bolts and the oil level indicator tube.
    • Discard the O-ring seal.
      Fig 17: Locating Oil Level Indicator Tube Mounting Bolts
      G06773573Courtesy of FORD MOTOR CO.
  22. Remove the 2 bolts and the exhaust manifold heat shield.
    Fig 18: Locating Exhaust Manifold Heat Shield Mounting Bolts
    G06773611Courtesy of FORD MOTOR CO.
  23. Remove the 10 nuts and the RH exhaust manifold.
    • Discard the 2 gaskets and the 10 nuts.
    • Inspect the exhaust manifold. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION .
      Fig 19: Removing RH Exhaust Manifold And Gaskets
      G08597842Courtesy of FORD MOTOR CO.
  24. Remove the 3 bolts and the exhaust manifold heat shield.
    Fig 20: Locating Exhaust Manifold Heat Shield Mounting Bolts
    G06773606Courtesy of FORD MOTOR CO.
  25. Remove the 10 nuts and the LH exhaust manifold.
    • Discard the 2 gaskets and the 10 nuts.
    • Inspect the exhaust manifold. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION .
      Fig 21: Removing LH Exhaust Manifold And Gaskets
      G06138783Courtesy of FORD MOTOR CO.
  26. NOTE: LH shown, RH similar.

    Remove and discard the 20 exhaust manifold-to-cylinder head studs.

    Fig 22: Locating Exhaust Manifold-To-Cylinder Head Studs
    G06773608Courtesy of FORD MOTOR CO.
  27. NOTE: 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. Use a plastic scraping tool to remove all traces of old sealant.
    NOTE: The bolts are part of the valve cover and should not be removed.

    Loosen the 16 fasteners in the sequence shown in the illustration and remove the RH valve cover and gasket.

    • Clean the valve cover mating surface of the cylinder head with silicone gasket remover and metal surface prep. Follow the directions on the packaging.
    • Discard the valve cover gasket. Clean the valve cover gasket groove with soap and water or a suitable solvent.
      Fig 23: Identifying RH Valve Cover Fasteners Loosening Sequence
      G06773263Courtesy of FORD MOTOR CO.
  28. NOTE: 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. Use a plastic scraping tool to remove all traces of old sealant.
    NOTE: The bolts are part of the valve cover and should not be removed.

    Loosen the 17 fasteners in the sequence shown in the illustration and remove the LH valve cover and gasket.

    • Clean the valve cover mating surface of the cylinder head with silicone gasket remover and metal surface prep. Follow the directions on the packaging.
    • Discard the valve cover gasket. Clean the valve cover gasket groove with soap and water or a suitable solvent.
      Fig 24: Identifying LH Valve Cover Fasteners Loosening Sequence
      G06773258Courtesy of FORD MOTOR CO.
  29. Remove the 5 bolts, the coolant pump pulley and the accessory drive belt idler pulley.
    Fig 25: Locating Coolant Pump Pulley And Accessory Drive Belt Idler Pulley Mounting Bolts
    G06772912Courtesy of FORD MOTOR CO.
  30. Remove the 3 bolts and the accessory drive belt tensioner.
    Fig 26: Locating Accessory Drive Belt Tensioner Mounting Bolts
    G06126553Courtesy of FORD MOTOR CO.
  31. Using the Crankshaft Vibration Damper Remover, remove the crankshaft pulley.
    Fig 27: Removing Crankshaft Pulley Using Crankshaft Vibration Damper Remover
    G06138653Courtesy of FORD MOTOR CO.
  32. Using the Crankshaft Front Oil Seal Remover, remove and discard the crankshaft front seal.
    Fig 28: Removing Crankshaft Front Seal Using Crankshaft Front Oil Seal Remover
    G06138669Courtesy of FORD MOTOR CO.
  33. Remove the front 4 oil pan bolts.
    Fig 29: Locating Oil Pan Mounting Bolts
    G06126556Courtesy of FORD MOTOR CO.
  34. NOTE: Correct fastener location is essential for assembly procedure. Record fastener location.

    Remove the 15 fasteners.

    Fig 30: Locating Engine Cylinder Mounting Fasteners
    G06772609Courtesy of FORD MOTOR CO.
  35. Remove the engine front cover from the cylinder block.
    Fig 31: Removing Engine Front Cover From Cylinder Block
    G06126558Courtesy of FORD MOTOR CO.
  36. NOTE: Only use hand tools to loosen the camshaft sprocket bolt or damage to the camshaft or camshaft sprocket may occur.

    Loosen and backoff the RH camshaft sprocket bolt one full turn.

    Fig 32: Locating RH Camshaft Sprocket Bolt
    G06773317Courtesy of FORD MOTOR CO.
  37. NOTE: Only use hand tools to loosen the camshaft sprocket bolt or damage to the camshaft or camshaft sprocket may occur.

    Loosen and backoff the LH camshaft sprocket bolt one full turn.

    Fig 33: Locating LH Camshaft Sprocket Bolt
    G06773318Courtesy of FORD MOTOR CO.
  38. NOTE: The balance shaft bearing caps must be installed in their original locations. Record camshaft bearing cap locations.

    Using the sequence shown in the illustration, remove the 6 bolts, then the 3 balance shaft bearing caps and the balance shaft.

    Fig 34: Identifying Balance Shaft Bearing Cap Bolts Removal Sequence
    G06773319Courtesy of FORD MOTOR CO.
  39. Remove the crankshaft sensor ring from the crankshaft.
    Fig 35: Locating Crankshaft Sensor Ring
    G06126250Courtesy of FORD MOTOR CO.
  40. Position the crankshaft keyway at the 12 o'clock position.
    Fig 36: Locating Crankshaft Keyway Position (12 O'Clock)
    G06126639Courtesy of FORD MOTOR CO.
  41. NOTE: If the camshaft lobes are not exactly positioned as shown in the illustration, the crankshaft will require one full additional rotation to 12 o'clock.

    The No. 1 cylinder camshaft exhaust lobe must be coming up on the exhaust stroke. Verify by noting the position of the 2 intake camshaft lobes and the exhaust lobe on the No. 1 cylinder.

    Fig 37: Identifying Camshaft Lobe Position
    G06126252Courtesy of FORD MOTOR CO.
  42. NOTE: If the components are to be reinstalled, they must be installed in their original locations or engine damage may occur. Mark the components for installation into their original locations.

    Remove only the 3 camshaft roller followers shown in the illustration from the RH cylinder head.

    Fig 38: Locating RH Cylinder Head Camshaft Roller Followers
    G06773323Courtesy of FORD MOTOR CO.
  43. NOTE: It may be necessary to push the valve down while compressing the spring.

    Using the Valve Spring Compressor, remove the 3 camshaft roller followers designated in the previous step from the RH cylinder head.

    Fig 39: Identifying Valve Spring Compressor
    G06126254Courtesy of FORD MOTOR CO.
  44. NOTE: If the components are to be reinstalled, they must be installed in their original locations or engine damage may occur. Mark the components for installation into their original locations.

    Remove only the 4 camshaft roller followers shown in the illustration from the LH cylinder head.

    Fig 40: Locating Camshaft Roller Followers
    G06773325Courtesy of FORD MOTOR CO.
  45. NOTE: It may be necessary to push the valve down while compressing the spring.

    Using the Valve Spring Compressor, remove the 4 camshaft roller followers designated in the previous step from the LH cylinder head.

    Fig 41: Identifying Valve Spring Compressor
    G06126256Courtesy of FORD MOTOR CO.
  46. NOTE: The crankshaft cannot be moved past the 6 o'clock position once set or engine damage may occur.

    Rotate the crankshaft clockwise and position the crankshaft keyway at the 6 o'clock position.

    Fig 42: Locating Crankshaft Keyway Position (6 O'Clock)
    G06126257Courtesy of FORD MOTOR CO.
  47. NOTE: If one or both of the tensioner mounting bolts are loosened or removed, the tensioner-sealing bead must be inspected for seal integrity. If cracks, tears, separation from the tensioner body or permanent compression of the seal bead is observed, install a new tensioner or engine damage may occur.

    Remove the 2 bolts, the LH timing chain tensioner and tensioner arm.

    Fig 43: Locating LH Timing Chain Tensioner Mounting Bolts
    G06126258Courtesy of FORD MOTOR CO.
  48. NOTE: If one or both of the tensioner mounting bolts are loosened or removed, the tensioner-sealing bead must be inspected for seal integrity. If cracks, tears, separation from the tensioner body or permanent compression of the seal bead is observed, install a new tensioner or engine damage may occur.

    Remove the 2 bolts, the RH timing chain tensioner and tensioner arm.

    Fig 44: Locating RH Timing Chain Tensioner Mounting Bolts
    G06138734Courtesy of FORD MOTOR CO.
  49. Remove the LH and RH timing chain and the crankshaft sprockets.
    • Remove the RH timing chain from the camshaft sprocket.
    • Remove the RH timing chain from the crankshaft sprocket.
    • Remove the LH timing chain from the camshaft sprocket.
    • Remove the LH timing chain and the crankshaft sprocket.
      Fig 45: Removing Timing Chain
      G06137589Courtesy of FORD MOTOR CO.
  50. Remove the 4 bolts and the timing chain guides.
    Fig 46: Locating Timing Chain Guide Mounting Bolts
    G06138736Courtesy of FORD MOTOR CO.
  51. Remove the bolts and the RH and LH camshaft sprockets.
  52. Remove the balance shaft drive gear from the LH camshaft.
    Fig 47: Locating Balance Shaft Drive Gear
    G06773332Courtesy of FORD MOTOR CO.
  53. NOTE: Remove the front thrust camshaft bearing cap straight upward from the bearing towers, or the bearing cap may be damaged from side loading.

    Remove the 2 bolts and the RH camshaft front bearing cap.

    Fig 48: Locating Camshaft Front Bearing Cap Mounting Bolts
    G06773333Courtesy of FORD MOTOR CO.
  54. NOTE: The camshaft bearing caps must be installed in their original locations. Record camshaft bearing cap locations or engine damage may occur.

    Remove the 10 remaining bolts in the sequence shown in the illustration and remove the RH cylinder head camshaft bearing caps.

    Fig 49: Identifying RH Cylinder Head Camshaft Bearing Caps Mounting Bolts Removal Sequence
    G06773334Courtesy of FORD MOTOR CO.
  55. Clean and inspect the RH camshaft bearing caps.
    • The camshaft front thrust bearing cap contains an oil metering groove. Make sure the groove is free of foreign material.
      Fig 50: Locating Oil Metering Groove On Camshaft Front Thrust Bearing Cap
      G06126266Courtesy of FORD MOTOR CO.
  56. Remove the RH camshaft.
  57. NOTE: Remove the front thrust camshaft bearing cap straight upward from the bearing towers, or the bearing cap may be damaged from side loading.

    Remove the 2 bolts and the LH camshaft front bearing cap.

    Fig 51: Locating Camshaft Front Bearing Cap Mounting Bolts
    G06773336Courtesy of FORD MOTOR CO.
  58. NOTE: The camshaft bearing caps must be installed in their original locations. Record camshaft bearing cap locations or engine damage may occur.

    Remove the 10 remaining bolts in the sequence shown in the illustration and remove the LH cylinder head camshaft bearing caps.

    Fig 52: Identifying LH Cylinder Head Camshaft Bearing Caps Mounting Bolts Removal Sequence
    G06773337Courtesy of FORD MOTOR CO.
  59. Clean and inspect the LH camshaft bearing caps.
    • The camshaft front thrust bearing cap contains an oil metering groove. Make sure the groove is free of foreign material.
      Fig 53: Locating Oil Metering Groove On Camshaft Front Thrust Bearing Cap
      G06126266Courtesy of FORD MOTOR CO.
  60. Remove the LH camshaft.
  61. NOTE: If the components are to be reinstalled, they must be installed in their original locations or engine damage may occur. Mark the components for installation into their original locations.

    Remove all of the remaining roller followers from the cylinder heads.

  62. Remove the 2 bolts and the 2 Knock Sensor (KS)s.
    Fig 54: Locating Knock Sensor Mounting Bolts
    G06126616Courtesy of FORD MOTOR CO.
  63. NOTE: If the components are to be reinstalled, they must be installed in their original locations or engine damage may occur. Mark the components for installation into their original locations.

    Remove the hydraulic lash adjusters from the LH cylinder head.

  64. Install the Cylinder Head Remover/Installer onto the LH cylinder head.
    Fig 55: Identifying Cylinder Head Remover/Installer
    G06126575Courtesy of FORD MOTOR CO.
  65. Install the Cylinder Head Remover/Installer onto the RH cylinder head.
    Fig 56: Identifying Cylinder Head Remover/Installer
    G06126653Courtesy of FORD MOTOR CO.
  66. Remove the stud bolt and the coolant tube.
    • Discard the O-ring seals.
      Fig 57: Locating Coolant Tube Stud Bolt
      G06126587Courtesy of FORD MOTOR CO.
  67. NOTE: The cylinder head must be cool before removing it from the engine. Cylinder head warpage can result if a warm or hot cylinder head is removed.
    NOTE: Place clean shop towels over exposed engine cavities. Carefully remove the towels so foreign material is not dropped into the engine or engine damage may occur.
    NOTE: The cylinder head bolts must be discarded and new bolts must be installed or engine damage may occur. They are a tighten-to-yield design and cannot be reused.
    NOTE: 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 that make leak paths. Use a plastic scraping tool to remove all traces of the head gasket.
    NOTE: Aluminum surfaces are soft and can be scratched easily. Never place the cylinder head gasket surface, unprotected, on a bench surface or cylinder head damage may occur.
    NOTE: RH shown, LH similar.

    Remove the 12 bolts and the cylinder heads.

    • Discard the cylinder head gasket.
    • Discard the cylinder head bolts.
      Fig 58: Removing Cylinder Heads
      G06773614Courtesy of FORD MOTOR CO.
  68. NOTE: 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 that make leak paths. Use a plastic scraping tool to remove all traces of the head gasket.
    NOTE: Observe all warnings or cautions and follow all application directions contained on the packaging of the silicone gasket remover and the metal surface prep or engine damage may occur.
    NOTE: If there is no residual gasket material present, metal surface prep can be used to clean and prepare the surfaces.

    Clean the cylinder head-to-cylinder block mating surfaces of both the cylinder head and the cylinder block in the following sequence.

    1. Remove any large deposits of silicone or gasket material with a plastic scraper.
    2. Apply silicone gasket remover, following package directions, and allow to set for several minutes.
    3. Remove the silicone gasket remover with a plastic scraper. A second application of silicone gasket remover may be required if residual traces of silicone or gasket material remain.
    4. Apply metal surface prep, following package directions, to remove any remaining traces of oil or coolant, and to prepare the surfaces to bond with the new gasket. Do not attempt to make the metal shiny. Some staining of the metal surfaces is normal.
  69. NOTE: LH shown, RH similar.

    Support the cylinder heads on a bench with the head gasket side up. Check the cylinder head distortion and the cylinder block distortion, paying particular attention to the oil pressure feed area. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION .

    Fig 59: Locating Cylinder Head And Cylinder Block Distortion
    G06126589Courtesy of FORD MOTOR CO.
  70. NOTE: The engine support insulator bracket bolts must be discarded and new bolts installed. They are a tighten-to-yield design and cannot be reused.

    Remove the 3 bolts and the LH engine support insulator bracket.

    • Discard the 3 engine support bracket bolts.
      Fig 60: Locating Engine Support Bracket Bolts
      G06773718Courtesy of FORD MOTOR CO.
  71. NOTE: 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 that make leak paths. Use a plastic scraping tool to remove all traces of the head gasket.
    NOTE: Observe all warnings or cautions and follow all application directions contained on the packaging of the silicone gasket remover and the metal surface prep, or engine damage may occur.
    NOTE: If there is no residual gasket material present, metal surface prep can be used to clean and prepare the surfaces. Follow the directions on the packaging.

    Remove the 4 bolts and nut retaining the oil filter adapter to the cylinder block. Remove the oil filter adapter and clean the gasket surface.

    Fig 61: Locating Oil Filter Adapter Mounting Bolt And Nut
    G07969743Courtesy of FORD MOTOR CO.
  72. Remove the 12 bolts, the oil pan and discard the oil pan gasket.
    Fig 62: Removing Oil Pan, Gasket And Mounting Bolts
    G06139053Courtesy of FORD MOTOR CO.
  73. Remove the 3 bolts, the oil pump screen and pickup tube and the spacer.
    Fig 63: Locating Oil Pump Screen, Pickup Tube, Spacer And Bolts
    G06139054Courtesy of FORD MOTOR CO.
  74. Remove the 3 bolts and the oil pump.
    Fig 64: Removing Oil Pump
    G07969746Courtesy of FORD MOTOR CO.
  75. NOTE: Make sure connecting rods and rod caps are numbered, to retain correct orientation.

    Remove the 20 bolts and the connecting rod caps.

    • Rotate the crankshaft so that the connecting rod is at bottom dead center.
    • Remove and discard the bolts.
      Fig 65: Locating Connecting Rod Caps Mounting Bolts
      G06773723Courtesy of FORD MOTOR CO.
  76. NOTE: Do not scratch the cylinder walls or the crankshaft journals with the connecting rod, or engine damage may occur.

    Remove the piston and rod assembly.

    • Using the Connecting Rod Installer, guide the piston and rod assembly out of the cylinder.
      Fig 66: Removing Piston And Rod Assembly From Cylinder Using Special Tool
      G06597005Courtesy of FORD MOTOR CO.
  77. Repeat the previous steps until all 10 piston and rod assemblies have been removed from the cylinder block.
  78. Disassemble the 10 pistons. For additional information, refer to PISTON .
  79. Remove and discard the 12 cross-mounted bolts.
    Fig 67: Locating Cross-Mounted Bolts
    G06773725Courtesy of FORD MOTOR CO.
  80. Remove and discard the 12 bolts.
    Fig 68: Removing Cross-Mounted Bolts
    G06139059Courtesy of FORD MOTOR CO.
  81. Remove the 12 main bearing cap dowel pins.
    Fig 69: Removing Main Bearing Cap Dowel Pins
    G07446167Courtesy of FORD MOTOR CO.
  82. Remove the 6 main bearing caps, the lower crankshaft main bearings and the thrust washer.
    Fig 70: Removing Main Bearing Caps, Lower Crankshaft Main Bearings And Thrust Washer
    G06139061Courtesy of FORD MOTOR CO.
  83. Remove the crankshaft and the crankshaft main bearings from the cylinder block.
    Fig 71: Removing Crankshaft And Crankshaft Main Bearings From Cylinder Block
    G06139062Courtesy of FORD MOTOR CO.
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