Engine - 5.0L 32V Ti-VCT (359KW/486PS) (WU)/5.0L Ti-VCT V8 (343KW/466PS) (MF): Assembly: Engine

For information on Ford Color Coded Illustrations refer to OEM COLOR CODING

Special Tool(s) / General Equipment 

Courtesy of FORD MOTOR COMPANY	205-142 (T80T-4000-J)Installer, Differential Bearing Cone
Courtesy of FORD MOTOR COMPANY	205-153 (T80T-4000-W)Handle
Courtesy of FORD MOTOR COMPANY	303-1247VCT Spark Plug Tube Seal Remover and InstallerTKIT-2006UF-FLMTKIT-2006UF-ROW
Courtesy of FORD MOTOR COMPANY	303-1250Seal Installer, Rear MainTKIT-2006UFFLM
Courtesy of FORD MOTOR COMPANY	303-1531Installer, Front Crank Seal and Damper
Courtesy of FORD MOTOR COMPANY	303-335 (T88T-6701-A)Installer, Front Cover Oil SealTKIT-1988-FLMTKIT-1988-F
Courtesy of FORD MOTOR COMPANY	303-448 (T93P-6303-A)Holding Tool, CrankshaftTKIT-1993-FLMTKIT-1993-LM
Courtesy of FORD MOTOR COMPANY	303-F047Lifting Bracket, Engine
Strap Wrench
Floor Crane
Mounting Stand
Piston Ring Compressor

Materials 

1. Record the main bearing code found on the front of the engine block.

   Courtesy of FORD MOTOR COMPANY

2. Record the main bearing code found on the rear of the crankshaft.

   Courtesy of FORD MOTOR COMPANY

3. NOTE: This chart is for selecting main bearings 1 and 5 only, the remaining bearings will be selected using a different chart in the next step.

   Using the data recorded earlier and the Bearing Select Fit Chart, Standard Bearings, determine the required bearing grade for main bearings 1 and 5.

   1. Maximum crankshaft journal diameter
   2. Minimum block bore diameter
   • Read the first letter of the engine block main bearing code and the first letter of the crankshaft main bearing code.
   • Read down the column below the engine block main bearing code letter and across the row next to the crankshaft main bearing code letter, until the 2 intersect. This is the required bearing grade(s) for the No. 1 crankshaft main bearing.
   • As an example, if the engine block code letter is "F" and the crankshaft code letter is "P", the correct bearing grade for this main bearing is a "1" for the upper bearing and a "2" for the lower bearing.
   • Repeat the above steps using the fifth letter of the block and crankshaft codes to select the No. 5 bearing.

   Courtesy of FORD MOTOR COMPANY

4. NOTE: This chart is for selecting main bearings 2, 3 and 4 only.

   Using the data recorded earlier and the Bearing Select Fit Chart, Standard Bearings, determine the required bearing grade for main bearings 2, 3 and 4.

   1. Maximum crankshaft journal diameter
   2. Minimum block bore diameter
   • Read the second letter of the engine block main bearing code and the second letter of the crankshaft main bearing code.
   • Read down the column below the engine block main bearing code letter and across the row next to the crankshaft main bearing code letter, until the 2 intersect. This is the required bearing grade(s) for the No. 2 crankshaft main bearing
   • As an example, if the engine block code letter is "F" and the crankshaft code letter is "P", the correct bearing grade for this main bearing is a "1" for the upper bearing and a "2" for the lower bearing
   • Repeat the above steps using the third and fourth letters of the block and crankshaft codes to select the No. 3 and No. 4 bearings.

   Courtesy of FORD MOTOR COMPANY

5. Install the piston cooling jets and bolts.

   Torque: Stage 1: 89 lb.in (10 Nm) | Stage 2: 45°

   Courtesy of FORD MOTOR COMPANY

6. Install the crankshaft main bearings.
   • Install the crankshaft upper main bearings into the cylinder block.
   • Install the crankshaft lower main bearings and thrust bearing into the bearing caps.
   • Make sure all oil passages are aligned.
   • Lubricate all main bearings with clean engine oil.

   Courtesy of FORD MOTOR COMPANY

7. NOTE: Lubricate the crankshaft bearing journals with clean engine oil.

   Install the crankshaft into the cylinder block.

   Courtesy of FORD MOTOR COMPANY

8. NOTE: The oil groove on the thrust washer must face toward the rear of the engine (against the crankshaft thrust surface).
   NOTE: Lubricate the thrust washer with clean engine oil.

   Push the crankshaft rearward and install the rear crankshaft upper thrust washer at the back of the No. 5 main boss.

   Courtesy of FORD MOTOR COMPANY

9. NOTE: Lubricate the fastener threads with clean engine oil.

   Install the main bearing caps and fasteners on the cylinder block and, keeping the caps as square as possible, alternately draw the caps down evenly using the cap fasteners.

   Courtesy of FORD MOTOR COMPANY

10. Push the crankshaft forward to seat the crankshaft thrust washer.

    Courtesy of FORD MOTOR COMPANY

11. Tighten the vertical main bearing cap fasteners.

    Torque: Stage 1: 1 through 20: 177 lb.in (20 Nm) | Stage 2: 1 through 10: 30 lb.ft (40 Nm) | Stage 3: 11 through 20 : 48 lb.ft (65 Nm) | Stage 4: 1 through 20: 90°

    Fig 1: Main Bearing Tightening Sequence (1 Of 2)

    Courtesy of FORD MOTOR COMPANY
12. Install the cross-mounted main bearing cap fasteners.

    Torque: Stage 1: 89 lb.in (10 Nm) | Stage 2: 22 lb.ft (30 Nm) | Stage 3: 60°

    Fig 2: Main Bearing Tightening Sequence (2 Of 2)

    Courtesy of FORD MOTOR COMPANY
13. • Check the crankshaft end play. Refer to: Specifications .
    • Check that crankshaft torque-to-turn does not exceed 6 Nm (53 lb-in).
    • Check the piston-to-cylinder block and piston ring clearances. Refer to: Specifications .
    • Assemble the pistons and position the piston ring gaps. Refer to: Piston .

14. Lubricate with clean engine oil and install the connecting rod bearings.

    Courtesy of FORD MOTOR COMPANY

15. NOTE: Do not allow the piston connecting rods to come in contact with the piston cooling jets or engine damage may occur.
    NOTE: Be sure not to scratch the cylinder wall or crankshaft journal with the connecting rod. Push the piston down until the connecting rod bearing seats on the crankshaft journal.
    NOTE: Be sure not to scratch the cylinder wall or crankshaft journal with the connecting rod. Push the piston down until the connecting rod bearing seats on the crankshaft journal.
    NOTE: Lubricate the piston with clean engine oil.
    • Using a piston ring compressor, install the piston. Use the General Equipment: Piston Ring Compressor

    Courtesy of FORD MOTOR COMPANY

16. NOTE: The rod cap installation must keep the same orientation as marked during disassembly or engine damage may occur.
    NOTE: The connecting rod caps are of the "cracked" design and must mate with the connecting rod ends. Excessive bearing clearance will result if not mated correctly.

    Install the connecting rod cap and bearing.

    • Install the new bolts hand tight.

    Courtesy of FORD MOTOR COMPANY

17. Repeat the previous 2 steps for each of the remaining pistons.
18. Tighten the connecting rod bolts.

    Torque: Stage 1: 177 lb.in (20 Nm) | Stage 2: 28 lb.ft (38 Nm) | Stage 3: 105°

    Fig 3: Connecting Rod Tightening Sequence

    Courtesy of FORD MOTOR COMPANY
19. Prime the oil pump. Add 2 tablespoons of clean engine oil to the oil pump and rotate the oil pump by hand.
20. NOTE: Oil pump must be held against the cylinder block until all bolts are tightened.
    • Rotate the inner rotor of the oil pump assembly to align the flats on the crankshaft and slip the oil pump over the crankshaft until seated against the block.
    • Rotate the oil pump until the bolt holes are aligned to the block and install the fasteners hand tight.

      Torque: Stage 1: A: 89 lb.in (10 Nm) | Stage 2: B: 18 lb.ft (25 Nm) | Stage 3: C: 89 lb.in (10 Nm) | Stage 4: D: 177 lb.in (20 Nm) | Stage 5: A: 45° | Stage 6: B: 75° | Stage 7: C: 45° | Stage 8: D: 60°

    Courtesy of FORD MOTOR COMPANY

21. Install the crankshaft sprocket.

    Courtesy of FORD MOTOR COMPANY

22. NOTE: If the rear crankshaft seal retaining plate is not secured within 4 minutes, the sealant must be removed and the sealing area cleaned. Failure to follow this procedure may cause future oil leaks.

    Apply a 3.75 mm (0.147 in) bead of silicone gasket and sealant to the rear crankshaft seal retainer mating surface on the engine block.

    Material: Motorcraft® High Performance Engine RTV Silicone / TA-357 (WSE-M4G323-A6)

    Courtesy of FORD MOTOR COMPANY

23. Install the crankshaft rear seal retainer plate and the bolts.

    Torque: Stage 1: 89 lb.in (10 Nm) | Stage 2: 30°

    Courtesy of FORD MOTOR COMPANY

24. NOTE: The CKP sensor must be positioned into the crankshaft rear seal retainer plate and be flush against the boss on the engine block before the bolt is installed. If the CKP sensor is installed incorrectly, the CKP sensor can be damaged.
    • Install the CKP sensor must be positioned into the crankshaft rear seal retainer plate.
    • Make sure the CKP sensor is flush with the engine block boss.
    • Install the bolt.

      Torque: 89 lb.in (10 Nm)

    Courtesy of FORD MOTOR COMPANY

25. Install a new oil pan gasket.

    Courtesy of FORD MOTOR COMPANY

26. Install a new oil pump pickup seal and lubricate with clean engine oil.

    Courtesy of FORD MOTOR COMPANY

27. NOTE: If the oil pan is not installed and the fasteners tightened within 5 minutes, the sealant must be removed and the sealing area cleaned. Failure to follow this procedure can cause future oil leakage. If this timing cannot be met, tighten fasteners 7, 8, 9 and 10 to 8 Nm (71 lb-in) within 5 minutes of applying the sealer and final torque all of the fasteners within 1 hour of applying the sealer.

    Apply an 8 mm (0.31 in) bead of silicone gasket and sealant to the crankshaft rear seal retainer plate-to-cylinder block sealing surfaces.

    Material: Motorcraft® High Performance Engine RTV Silicone / TA-357 (WSE-M4G323-A6)

    Torque: 18 lb.ft (25 Nm)

    Courtesy of FORD MOTOR COMPANY

28. Install the oil pan and the fasteners.

    Torque: Stage 1: 18 lb.in (2 Nm) | Stage 2: 89 lb.in (10 Nm) | Stage 3: 45°

    Courtesy of FORD MOTOR COMPANY

29. Install a new oil filter adapter gasket.

    Courtesy of FORD MOTOR COMPANY

30. 1. GT engine: Install the oil filter adapter and the bolts.

       Torque: Stage 1: 177 lb.in (20 Nm) | Stage 2: 60°

    2. Mach 1 engine: Install the oil filter adapter and the bolts.

       Torque: Stage 1: 177 lb.in (20 Nm) | Stage 2: 60°

    Fig 4: Oil Filter Adapter Tightening Sequence

    Courtesy of FORD MOTOR COMPANY
31. Install the dowels on the LH bank of the cylinder block.

    Courtesy of FORD MOTOR COMPANY

32. Install a new LH cylinder head gasket.

    Courtesy of FORD MOTOR COMPANY

33. NOTE: The cylinder head bolts are torque-to-yield and must not be reused. New cylinder head bolts must be installed.
    1. Install the cylinder head and the new bolts.

       Torque: Stage 1: Bolts 1-10 in sequence: 18 lb.ft (25 Nm) | Stage 2: Bolts 1-10 in sequence: 55 lb.ft (75 Nm) | Stage 3: Bolt 1: Loosen: 180° | Stage 4: Bolt 1: 37 lb.ft (50 Nm) | Stage 5: Bolt 1: 240°

    2. Perform stages 3, 4 and 5 on bolts 2 through 10 (complete all three stages to each bolt before moving on to the next bolt in sequence).

    Courtesy of FORD MOTOR COMPANY

34. Using the special tool, rotate the crankshaft clockwise until the keyway is at the 5 o'clock position. Use Special Service Tool: 303-448 (T93P-6303-A) Holding Tool, Crankshaft.

    Courtesy of FORD MOTOR COMPANY

    NOTE: The LH camshafts, VCT units and timing chains must be installed first. Only turn the crankshaft as instructed. Failure to do so may result in the camshafts installed out of phase and serious damage to the engine will result.
35. NOTE: If the components are to be reinstalled, they must be installed in their original locations.
    1. Assemble the hydraulic lash adjusters onto the spring clips on the camshaft roller followers.
    2. Lubricate the camshaft roller follower and hydraulic lash adjuster assemblies with clean engine oil.
    3. Install the camshaft roller follower and hydraulic lash adjuster assemblies.

    Courtesy of FORD MOTOR COMPANY

36. NOTE: Lubricate the camshafts with clean engine oil prior to installation.

    Install the intake and exhaust camshafts in the neutral position. Align the D-slots as shown in the illustration.

    Courtesy of FORD MOTOR COMPANY

37. Install the camshaft bearing caps and the bolts. Do not tighten at this time.

    Courtesy of FORD MOTOR COMPANY

38. Install the front camshaft bearing mega cap and the bolts. Do not tighten at this time.

    Courtesy of FORD MOTOR COMPANY

39. Tighten the bolts.

    Torque: Stage 1: 53 lb.in (6 Nm) | Stage 2: 45°

    Courtesy of FORD MOTOR COMPANY

40. Install new VCT system oil filter into the camshaft.

    Courtesy of FORD MOTOR COMPANY

41. Position the secondary timing chain onto the VCT assemblies. Align the colored links on the secondary timing chain with the timing marks on the VCT assemblies as shown in the illustration.
    • The timing mark on the intake VCT assembly should align between the 2 consecutive colored links.
    • The timing mark on the exhaust VCT assembly should align with the single colored link.

    Courtesy of FORD MOTOR COMPANY

42. Install the VCT assemblies and the secondary timing chain onto the camshafts with the timing mark in the position shown in graphic.

    Courtesy of FORD MOTOR COMPANY

43. NOTE: It may be necessary to rotate the exhaust camshaft slightly (using a wrench on the flats of the camshaft) to seat the VCT assemblies onto the camshafts.

    Rotate the secondary timing chain tensioner clockwise 45 degrees so the ramped area is facing forward and fully seat the VCT assemblies onto the camshafts.

    • If the secondary timing chain is not centered over the tensioner, reposition the VCT assemblies until they are fully seated on the camshafts.

    Courtesy of FORD MOTOR COMPANY

44. NOTE: Use a wrench on the flats of the camshaft to hold the camshafts while tightening the VCT assembly bolts.
    1. Install the new intake VCT assembly bolts.

       Torque: Stage 1: 133 lb.in (15 Nm) | Stage 2: 90°

    2. Install the new exhaust VCT assembly bolt.

       Torque: Stage 1: 30 lb.ft (40 Nm) | Stage 2: Loosen: 360° | Stage 3: 20 lb.ft (27 Nm) | Stage 4: 150°

    Courtesy of FORD MOTOR COMPANY

45. Install the LH timing chain.
    • Align the colored link on the timing chain with the timing mark on the LHVCT assembly.
    • Align the remaining colored link on the timing chain with the timing mark on the crankshaft sprocket.

    Courtesy of FORD MOTOR COMPANY

46. NOTE: It may be necessary to rotate the crankshaft slightly to provide enough slack in the chain to install the LH timing chain guide. Return the crankshaft keyway to the 5 o'clock position after installing the LH timing chain guide.

    Install the LH timing chain guide and bolt.

    Torque: Stage 1: 89 lb.in (10 Nm) | Stage 2: 25°

    Courtesy of FORD MOTOR COMPANY

47. NOTE: It may be necessary to rotate the crankshaft slightly to provide enough slack in the chain to install the LH timing chain arm. Return the crankshaft keyway to the 5 o'clock position after installing the LH timing chain arm.

    Install the LH timing chain tensioner arm.

    Courtesy of FORD MOTOR COMPANY

48. 1. Compress the primary timing chain tensioner plunger, using an edge of a vise.
    2. Install a suitable pin into the hole of the tensioner housing to hold the plunger in place during installation.

    Courtesy of FORD MOTOR COMPANY

49. 1. Install the LH primary timing chain tensioner and bolts.

       Torque: Stage 1: 89 lb.in (10 Nm) | Stage 2: 25°

    2. Remove the holding pin from the tensioner.

    Courtesy of FORD MOTOR COMPANY

50. Using the special tool, rotate the crankshaft clockwise one complete revolution. Use Special Service Tool: 303-448 (T93P-6303-A) Holding Tool, Crankshaft.

    Courtesy of FORD MOTOR COMPANY

51. Using the special tool, rotate the crankshaft clockwise until the keyway is at the 12 o'clock position. Use Special Service Tool: 303-448 (T93P-6303-A) Holding Tool, Crankshaft.

    Courtesy of FORD MOTOR COMPANY

52. Install the dowels on theRH bank of the cylinder block.

    Courtesy of FORD MOTOR COMPANY

53. Install the new cylinder head gasket.

    Courtesy of FORD MOTOR COMPANY

54. NOTE: The cylinder head bolts are torque-to-yield and must not be reused. New cylinder head bolts must be installed.
    1. Install the cylinder head and the new bolts.

       Torque: Stage 1: Bolts 1-10 in sequence: 18 lb.ft (25 Nm) | Stage 2: Bolts 1-10 in sequence: 55 lb.ft (75 Nm) | Stage 3: Bolt 1: Loosen: 180° | Stage 4: Bolt 1: 37 lb.ft (50 Nm) | Stage 5: Bolt 1: 240°

    2. Perform stages 3, 4 and 5 on bolts 2 through 10 (complete all three stages to each bolt before moving on to the next bolt in sequence).

    Courtesy of FORD MOTOR COMPANY

55. NOTE: If the components are to be reinstalled, they must be installed in their original locations.
    1. Assemble the hydraulic lash adjusters onto the spring clips on the camshaft roller followers.
    2. Lubricate the camshaft roller follower and hydraulic lash adjuster assemblies with clean engine oil.
    3. Install the camshaft roller follower and hydraulic lash adjuster assemblies.

    Courtesy of FORD MOTOR COMPANY

56. NOTE: Lubricate the camshafts with clean engine oil prior to installation.

    Install the intake and exhaust camshafts in the neutral position. Align the D-slots as shown in the illustration.

    Courtesy of FORD MOTOR COMPANY

57. Install the camshaft bearing caps and the bolts. Do not tighten at this time.

    Courtesy of FORD MOTOR COMPANY

58. Install the front camshaft bearing mega cap and the bolts. Do not tighten at this time.

    Courtesy of FORD MOTOR COMPANY

59. Tighten the bolts in sequence.

    Torque: Stage 1: Bolts 1-19: 53 lb.in (6 Nm) | Stage 2: Bolts 1-2, 5-10, 13-19: 45° Bolts 3-4, 11-12: 90°

    Courtesy of FORD MOTOR COMPANY

60. Install a new VCT system oil filter into the camshaft.

    Courtesy of FORD MOTOR COMPANY

61. Position the secondary timing chain onto the VCT assemblies. Align the colored links on the secondary timing chain with the timing marks on the VCT assemblies as shown in the illustration.
    • The timing mark on the intake VCT assembly should align between the 2 consecutive colored links.
    • The timing mark on the exhaust VCT assembly should align with the single colored link.

    Courtesy of FORD MOTOR COMPANY

62. Install the VCT assemblies and the secondary timing chain onto the camshafts with the timing mark in the position shown in graphic.

    Courtesy of FORD MOTOR COMPANY

63. NOTE: It may be necessary to rotate the exhaust camshaft slightly (using a wrench on the flats of the camshaft) to seat the VCT assemblies onto the camshafts.

    Rotate the secondary timing chain tensioner counterclockwise 45 degrees so the ramped area is facing forward and fully seat the VCT assemblies onto the camshafts.

    • If the secondary timing chain is not centered over the tensioner, reposition the VCT assemblies until they are fully seated on the camshafts.

    Courtesy of FORD MOTOR COMPANY

64. NOTE: Use a wrench on the flats of the camshaft to hold the camshafts while tightening the VCT assembly bolts.
    • Install the new intake VCT assembly bolts.

      Torque: Stage 1: 133 lb.in (15 Nm) | Stage 2: 90°

    • Install the new exhaust VCT assembly bolt.

      Torque: Stage 1: 30 lb.ft (40 Nm) | Stage 2: Loosen: 360° | Stage 3: 20 lb.ft (27 Nm) | Stage 4: 150°

    Courtesy of FORD MOTOR COMPANY

65. Install the RH timing chain.
    • Align the colored link on the timing chain with the timing mark on the RHVCT assembly.
    • Align the remaining colored link on the timing chain with the timing mark on the crankshaft sprocket.

    Courtesy of FORD MOTOR COMPANY

66. NOTE: It may be necessary to rotate the crankshaft slightly to provide enough slack in the chain to install the RH timing chain guide. Return the crankshaft keyway to the 12 o'clock position after installing the RH timing chain guide.

    Install the RH timing chain guide and bolt.

    Torque: Stage 1: 89 lb.in (10 Nm) | Stage 2: 25°

    Courtesy of FORD MOTOR COMPANY

67. NOTE: It may be necessary to rotate the crankshaft slightly to provide enough slack in the chain to install the RH timing chain arm. Return the crankshaft keyway to the 12 o'clock position after installing the RH timing chain arm.

    Install the RH timing chain tensioner arm.

    Courtesy of FORD MOTOR COMPANY

68. 1. Compress the primary timing chain tensioner plunger, using an edge of a vise.
    2. Install a suitable pin into the hole of the tensioner housing to hold the plunger in place during installation.

    Courtesy of FORD MOTOR COMPANY

69. 1. Install the RH primary timing chain tensioner and bolts.

       Torque: Stage 1: 89 lb.in (10 Nm) | Stage 2: 25°

    2. Remove the holding pin from the tensioner.

    Courtesy of FORD MOTOR COMPANY

70. Install new gaskets on the engine front cover.

    Courtesy of FORD MOTOR COMPANY

71. NOTE: The VCT variable force solenoid pins must be fully depressed to avoid interference with the VCT valve tips when installing the engine front cover. Failure to follow these instructions can result in damage to the engine.
    NOTE: RH shown, LH similar.

    Fully depress the VCT variable force solenoid pins.

    Courtesy of FORD MOTOR COMPANY

72. NOTE: The engine front cover must be installed and all fasteners final tightened within 5 minutes of applying the sealer. If this cannot be accomplished, install the engine front cover and tighten fasteners 6, 7, 8, 9, 10 and 11 to 8 Nm (71 lb-in) within 5 minutes of applying the sealer. All of the fasteners must then be final tightened within 1 hour of applying the sealer. If this time limit is exceeded, all sealant must be removed and the sealing area cleaned. Failure to follow this procedure can cause future oil leakage.

    Apply a 15 mm (0.59 in) diameter drop of silicone gasket and sealant to the cylinder head-to-cylinder block joints and the oil pan-to-cylinder block joints.

    Material: Motorcraft® High Performance Engine RTV Silicone / TA-357 (WSE-M4G323-A6)

    Courtesy of FORD MOTOR COMPANY

73. NOTE: Make sure that the engine front cover gaskets are in place on the engine front cover before installation.
    NOTE: Timing drive components removed from view for clarity.

    Position the engine front cover onto the dowels.

    Courtesy of FORD MOTOR COMPANY

74. NOTE: The engine front cover must be installed and all fasteners final tightened within 5 minutes of applying the sealer. If this cannot be accomplished, install the engine front cover and tighten fasteners 6, 7, 8, 9, 10 and 11 to 8 Nm (71 lb-in) within 5 minutes of applying the sealer. All of the fasteners must then be final tightened within 1 hour of applying the sealer. If this time limit is exceeded, all sealant must be removed and the sealing area cleaned. Failure to follow this procedure can cause future oil leakage.

    Install the bolts and stud bolts.

    Torque: Stage 1: Fasteners 1-15 : 18 lb.ft (25 Nm) | Stage 2: Fasteners 16-19 : 89 lb.in (10 Nm) | Stage 3: Fasteners 1-15 : 60° | Stage 4: Fasteners 16-19 : 45°

    Courtesy of FORD MOTOR COMPANY

75. Install a new coolant pump O-ring seal and lubricate with clean engine coolant.

    Courtesy of FORD MOTOR COMPANY

76. Install the coolant pump and bolts.

    Torque: Stage 1: 177 lb.in (20 Nm) | Stage 2: 60°

    Courtesy of FORD MOTOR COMPANY

77. 1. Install the generator and the fasteners.

       Torque: Stud: 71 lb.in (8 Nm) Bolt: 35 lb.ft (48 Nm) Nut: 35 lb.ft (48 Nm)

    2. Install the accessory drive belt tensioner and the bolt.

       Torque: 35 lb.ft (48 Nm)

    3. Install the coolant pump pulley and the bolts.

       Torque: 18 lb.ft (25 Nm)

    Courtesy of FORD MOTOR COMPANY

78. Lubricate the engine front cover bore and the crankshaft front oil seal inner lip with clean engine oil.

    Courtesy of FORD MOTOR COMPANY

79. NOTE: Only the plate from 303-335 should be used.

    Using the special tools, install the new crankshaft front oil seal. Use Special Service Tool: 303-1531 Installer, Front Crank Seal and Damper., 303-335 (T88T-6701-A) Installer, Front Cover Oil Seal.

    Courtesy of FORD MOTOR COMPANY

80. 1. Clean off any residual sealer from the Woodruff key slot and the Woodruff key on the crankshaft (not shown).
    2. NOTE: If not secured within 5 minutes, the sealant must be removed and the sealing area cleaned. Failure to follow this procedure can cause future oil leakage.

       Apply silicone gasket and sealant to the Woodruff key slot in the crankshaft damper pulley.

       Material: Motorcraft® High Performance Engine RTV Silicone / TA-357 (WSE-M4G323-A6)

    Courtesy of FORD MOTOR COMPANY

81. Lubricate the crankshaft damper pulley sealing surface with clean engine oil prior to installation.

    Courtesy of FORD MOTOR COMPANY

82. Using the special tools, install the crankshaft damper pulley. Use Special Service Tool: 303-335 (T88T-6701-A) Installer, Front Cover Oil Seal., 303-1531 Installer, Front Crank Seal and Damper.

    Courtesy of FORD MOTOR COMPANY

83. Using the Strap Wrench, install a new crankshaft damper pulley bolt and the original washer. Use the General Equipment: Strap Wrench

    Torque: Stage 1: 103 lb.ft (140 Nm) | Stage 2: Loosen: 360° | Stage 3: 74 lb.ft (100 Nm) | Stage 4: 90°

    Courtesy of FORD MOTOR COMPANY

84. Install new studs and new gasket.

    Torque: 159 lb.in (18 Nm)

    Courtesy of FORD MOTOR COMPANY

85. Install the exhaust manifold.
    • Install the new nuts.

      Torque: Stage 1: 18 lb.ft (24 Nm) | Stage 2: 24 lb.ft (32 Nm)

    Courtesy of FORD MOTOR COMPANY

86. NOTE: Installation of new seals is only required if damaged seals were removed.

    Using the special tools, install new spark plug tube seals. Use Special Service Tool: 205-153 (T80T-4000-W) Handle., 303-1247 VCT Spark Plug Tube Seal Remover and Installer.

    Courtesy of FORD MOTOR COMPANY

87. NOTE: Installation of new seals is only required if damaged seals were removed.

    Using the special tools, install new VCT variable force solenoid seals. Use Special Service Tool: 205-153 (T80T-4000-W) Handle., 205-142 (T80T-4000-J) Installer, Differential Bearing Cone.

    Courtesy of FORD MOTOR COMPANY

88. Install a new gasket.

    Courtesy of FORD MOTOR COMPANY

89. NOTE: If the valve cover is not installed and the fasteners tightened within 5 minutes, the sealant must be removed and the sealing area cleaned.

    Apply an 12 mm (0.47 in) bead of silicone gasket and sealant to the engine front cover-to-cylinder head joints.

    Material: Motorcraft® High Performance Engine RTV Silicone / TA-357 (WSE-M4G323-A6)

    Courtesy of FORD MOTOR COMPANY

90. Install the valve cover and tighten the bolts.

    Torque: 89 lb.in (10 Nm)

    Courtesy of FORD MOTOR COMPANY

91. 1. Push the oil level indicator tube into the engine.
    2. Rotate the oil level indicator tube clockwise.
    3. Verify the tab is locked in place.
    4. Install the oil level indicator.

    Courtesy of FORD MOTOR COMPANY

92. NOTE: Installation of new seals is only required if damaged seals were removed.

    Using the special tools, install new spark plug tube seals. Use Special Service Tool: 205-153 (T80T-4000-W) Handle., 303-1247 VCT Spark Plug Tube Seal Remover and Installer.

    Courtesy of FORD MOTOR COMPANY

93. NOTE: Installation of new seals is only required if damaged seals were removed.

    Using the special tools, install new VCT variable force solenoid seals. Use Special Service Tool: 205-153 (T80T-4000-W) Handle., 205-142 (T80T-4000-J) Installer, Differential Bearing Cone.

    Courtesy of FORD MOTOR COMPANY

94. Install new gaskets.

    Courtesy of FORD MOTOR COMPANY

95. NOTE: If the valve cover is not installed and the fasteners tightened within 5 minutes, the sealant must be removed and the sealing area cleaned.

    Apply an 12 mm (0.47 in) bead of silicone gasket and sealant to the engine front cover-to-cylinder head joints.

    Material: Motorcraft® High Performance Engine RTV Silicone / TA-357 (WSE-M4G323-A6)

    Courtesy of FORD MOTOR COMPANY

96. Install the valve cover and tighten the bolts.

    Torque: 89 lb.in (10 Nm)

    Courtesy of FORD MOTOR COMPANY

97. Install the 8 spark plugs.

    Torque: 128 lb.in (14.5 Nm)

    Courtesy of FORD MOTOR COMPANY

98. 1. Install the ignition coil-on-plugs
    2. Install and tighten the ignition coil-on-plug retaining bolts in the following 2 stages.

       Torque: Stage 1: 62 lb.in (7 Nm) | Stage 2: 45°

    Courtesy of FORD MOTOR COMPANY

99. Install the KS and the bolts.

    Torque: 177 lb.in (20 Nm)

    Courtesy of FORD MOTOR COMPANY

100. 1. Install the KS harness onto the engine.
     2. Attach the wiring harness retainers.
     3. Connect the KS electrical connectors.

     Courtesy of FORD MOTOR COMPANY

101. Position the engine wiring harness onto the engine and connect the engine wiring harness connector.

     Courtesy of FORD MOTOR COMPANY

102. 1. Connect the engine wiring harness electrical connectors.
     2. Attach the wiring harness retainers.

     Courtesy of FORD MOTOR COMPANY

103. 1. NOTE: GT engine.

        Install the ground wire, the nut and attach the wiring harness retainer.

        Torque: 89 lb.in (10 Nm)

     2. NOTE: Mach 1 engine.

        Install the ground wire, the nut and attach the wiring harness retainers.

        Torque: 89 lb.in (10 Nm)

     Courtesy of FORD MOTOR COMPANY

104. 1. Connect the fuel rail electrical connector.
     2. Connect the CHT sensor electrical connector.

     Courtesy of FORD MOTOR COMPANY

105. 1. Connect the CKP sensor electrical connector.
     2. Slide the insulator over the electrical connector.

     Courtesy of FORD MOTOR COMPANY

106. 1. Install the ground wire and the bolt.

        Torque: 106 lb.in (12 Nm)

     2. Install the capacitor and the bolt.

        Torque: 89 lb.in (10 Nm)

     3. Connect the fuel sensor electrical connector.
     4. Connect the fuel rail electrical connector.

     Courtesy of FORD MOTOR COMPANY

107. 1. Connect the engine wiring harness electrical connectors.
     2. Attach the wiring harness retainers.

     Courtesy of FORD MOTOR COMPANY

108. 1. Connect the oil pressure sender and oil control solenoid (if equipped) electrical connector(s).
     2. Position the wiring harness insulators.
     3. Attach the engine wiring harness retainer.
     4. Attach the engine wiring harness retainer.

     Courtesy of FORD MOTOR COMPANY

109. NOTE: Only rotate the crankshaft Clockwise (CW) or damage to the engine may occur.
     NOTE: The drive lobe for the high-pressure fuel pump must be at BDC (bottom dead center) for the high-pressure fuel pump installation.

     With the help of an assistant, using the crankshaft pulley bolt, turn the crankshaft until the high-pressure fuel pump drive lobe is at BDC.

     Courtesy of FORD MOTOR COMPANY

110. Apply clean engine oil to the high-pressure fuel pump mounting pedestal bore, the drive lobe and the roller tappet.

     Courtesy of FORD MOTOR COMPANY

111. Install the high-pressure fuel pump roller tappet.

     Courtesy of FORD MOTOR COMPANY

112. Install a new high-pressure fuel pump O-ring seal. Lubricate with clean engine oil.

     Courtesy of FORD MOTOR COMPANY

113. Install the high-pressure fuel pump, then install the mounting nuts finger tight. Alternately tighten each high-pressure fuel pump nut one complete revolution until seated. Tighten the fuel high-pressure fuel pump nuts in the following 2 stages.

     Torque: Stage 1: 89 lb.in (10 Nm) | Stage 2: 30°

     Courtesy of FORD MOTOR COMPANY

114. NOTE: The fuel high-pressure fuel pump supply tube must be installed with the 90 degree spring lock end installed to the port fuel rail; if it is installed backwards a check valve will prevent the engine from running properly.

     Install the high-pressure fuel tube and connect the quick release coupling. Refer to: Quick Release Coupling .

     Courtesy of FORD MOTOR COMPANY

115. NOTE: In stage 6, if the torque required to tighten any flare nut on the new high-pressure fuel tube reaches or exceeds 37 lb.ft (50 Nm), then that high pressure fuel tube must be discarded and replaced with another new high-pressure fuel tube.
     1. Torque

        : 89 lb.in (10 Nm)

     2. Torque

        : 89 lb.in (10 Nm)

     3. Torque

        : 30°

     4. Torque

        : 71 lb.in (8 Nm)

     5. Torque

        : 89 lb.in (10 Nm)

     6. Torque

        : 25°

     Courtesy of FORD MOTOR COMPANY

116. Install the high-pressure fuel line shield, then install and tighten the high-pressure fuel line shield retainers.

     Torque: 89 lb.in (10 Nm)

     Courtesy of FORD MOTOR COMPANY

117. Attach the wiring harness retainers to high-pressure fuel line shield.

     Courtesy of FORD MOTOR COMPANY

118. NOTE: When removing or installing the fuel injection pump noise insulator, spreading the openings will reduce the risk of damage.

     Install the fuel injection pump noise insulator, then engage the retainer.

     Courtesy of FORD MOTOR COMPANY

119. Connect the high-pressure fuel pump electrical connector.

     Courtesy of FORD MOTOR COMPANY

120. Install the high-pressure fuel pump bracket and the bolt.

     Torque: 22 lb.ft (30 Nm)

     Courtesy of FORD MOTOR COMPANY

121. Install the crankcase ventilation tube. Refer to: Quick Release Coupling .

     Courtesy of FORD MOTOR COMPANY

122. Install the special tool and remove the engine from the engine stand using a floor crane. Install Special Service Tool: 303-F047 Lifting Bracket, Engine. Use the General Equipment: Floor Crane. Use the General Equipment: Mounting Stand

     Courtesy of FORD MOTOR COMPANY

123. Lubricate the seal bore and the seal lips with clean engine oil.

     Courtesy of FORD MOTOR COMPANY

124. • Position the special tool onto the end of the crankshaft. Use Special Service Tool: 303-1250 Seal Installer, Rear Main.
     • Slide the new crankshaft rear seal onto the tool.

     Courtesy of FORD MOTOR COMPANY

125. Using the special tools, install the crankshaft rear seal. Use Special Service Tool: 205-153 (T80T-4000-W) Handle., 303-1250 Seal Installer, Rear Main.

     Courtesy of FORD MOTOR COMPANY

126. Inspect the engine block dowels. If the dowels are damaged or missing, install new engine block dowels.

Courtesy of FORD MOTOR COMPANY