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Engine - 6.8L- E350 & E450: Component Locations Ford Econoline E350 Super Duty

Mechanical 64 illustrations ~1447 words

Special Tool(s)

SPECIAL TOOLS Remover, Crankshaft Vibration Damper 303-009 (T58P-6316-D) Installer, Crankshaft Vibration Damper 303-102 (T74P-6316-B)

Scheme 523

Scheme 523: Special Tool(s)
Scheme 523: Special Tool(s)

SPECIAL TOOLS Installer, Crankshaft Front Seal 303-335 (T88T-6701-A) Remover, Crankshaft Front Seal 303-107 (T74P-6700-A) Installer, Crankshaft Front Seal 303-635 Installer, Crankshaft Vibration Damper 303-102 (T74P-6316-B)

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Scheme 524: Special Tool(s)
Scheme 524: Special Tool(s)

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Scheme 526

SPECIAL TOOLS Holding Tool, Crankshaft 303-448 (T93P-6303-A) Aligner, Camshaft Position 303-557 (T96T-6256-B) (2 Req'd)

SPECIAL TOOL Compressor, Valve Spring 303-567 (T97P-6565-AH)

Scheme 527

Scheme 527: Special Tool(s)
Scheme 527: Special Tool(s)

SPECIAL TOOLS Modular Engine Lift Bracket 303-F047 (014-00073) or equivalent Heavy Duty Engine Support 303-F070 Lift Bar Adapter, Modular Engine 303-F694

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Scheme 528: Special Tool(s)
Scheme 528: Special Tool(s)

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Scheme 529
Scheme 529

SPECIAL TOOLS Installer, Crankshaft Rear Oil Seal 303-518 (T95P-6701-DH) Remover, Crankshaft Rear Oil Seal 303-519 (T95P-6701-EH) Installer, Crankshaft Rear Oil Seal 303-516 (T95P-6701-BH) Remover, Crankshaft Rear Oil Slinger 303-514 (T95P-6701-AH) Installer, Crankshaft Rear Oil Slinger 303-517 (T95P-6701-CH) Slide Hammer 100-001 (T50T-100-A)

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Scheme 530: Special Tool(s)
Scheme 530: Special Tool(s)

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Scheme 531

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Scheme 532
Scheme 532

SPECIAL TOOLS Installer, Crankshaft Rear Seal 303-518 (T95P-6701-DH) Remover, Crankshaft Rear Seal 303-519 (T95P-6701-EH) Installer, Crankshaft Rear Seal 303-516 (T95P-6701-BH) Remover, Rear Crankshaft Oil Slinger 303-514 (T95P-6701-AH) Installer, Rear Crankshaft Oil Slinger 303-517 (T95P-6701-CH) Slide Hammer 100-001 (T50T-100-A)

SPECIAL TOOLS Modular Engine Lift Bracket 303-F047 (014-00073) or equivalent Heavy Duty Engine Support 303-F070 Lift Bar Adapter, Modular Engine 303-F694

SPECIAL TOOLS Modular Engine Lift Bracket 303-F047 (014-00073) or equivalent Holding Wrench, Fan Clutch 303-478 (T94T-6312-AH) Wrench, Fan Clutch Hub Nut 303-214 (T83T-6312-B)

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Scheme 533: Special Tool(s)
Scheme 533: Special Tool(s)

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Scheme 535: Removal & Installation
Scheme 535: Removal & Installation

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  1. Recover the air conditioning system. For additional information, refer to «CLIMATE CONTROL SYSTEM-GENERAL INFORMATION»(ref-231392).
  2. With the vehicle in NEUTRAL, position it on a hoist, For additional information, refer to «JACKING & LIFTING»(ref-231335).
  3. Remove the intake manifold. For additional information, refer to «INTAKE MANIFOLD»(ref-231366-S37433118952006050800000).
  4. Remove the front bumper. For additional information, refer to «BUMPERS»(ref-231425).
  5. Disconnect the lower radiator hose from the radiator. Disconnect the hose hanger. Disconnect the hose.
  6. Remove the pushpin retainers and the splash shield.
  7. Disconnect the transmission cooler hoses and drain the fluid into a suitable container.
  8. Disconnect the exhaust system from the LH and RH exhaust manifolds.
  9. Drain the engine oil.
  10. Disconnect the oil cooler hoses and set aside.
  11. Remove the oil filter.
  12. Loosen the threaded insert and remove and discard the oil cooler.
  13. Remove the starter motor solenoid terminal cover.
  14. Disconnect the starter motor electrical connections.
  15. Remove the starter motor. Remove the stud bolt. Remove the two bolts. Remove the starter.
  16. Remove the flexplate inspection cover.
  17. Remove the cylinder block opening cover.
  18. Remove the four nuts retaining the torque converter to the flexplate. Rotate the crankshaft to access all of the torque converter nuts. Discard the torque converter nuts.
  19. Disconnect the shift cable from the mounting bracket and shift linkage.
  20. Remove the two transmission-to-engine bolts and position the shifter cable aside.
  21. Remove the RH lower transmission-to-engine bolt.
  22. Remove the four engine mount nuts.
  23. Disconnect the power steering reservoir hose and the power steering pressure tube at the power steering pump. Allow the fluid to drain into a drain pan.
  24. Remove the nut and position the transmission fluid cooler support bracket aside.
  25. Remove the valance panel. For additional information, refer to «FRONT END BODY PANELS»(ref-231417).
  26. Disconnect the upper radiator hose and the degas hose from the radiator.
  27. Remove the fan blade assembly and fan clutch. Use the special tool to hold the coolant pump pulley. Using the special tool, remove the fan blade and the fan clutch.
  28. Disconnect the degas hose retainer from the fan shroud.
  29. Remove the fan shroud, fan and fan clutch. Remove the bolts. Lift the fan shroud, fan and fan clutch from the vehicle.
  30. Remove the bolts and the radiator support brackets.
  31. Remove the radiator from the vehicle.
  32. Disconnect the A/C pressure cutoff switch electrical connector.
  33. Disconnect the compressor suction tube.
  34. Disconnect the condenser core refrigerant tubes. Disconnect the compressor discharge tube. Disconnect the condenser-to-evaporator tube.
  35. Remove the A/C condenser core. Remove the bolts. Remove the A/C condenser brackets. Remove the A/C condenser core.
  36. Set the hood latch aside. Remove the hood latch bolts. Disengage the cable routing clip.
  37. Remove the bolts and set the power steering reservoir aside.
  38. Remove the nuts and the battery feed cable at the power distribution box.
  39. Set aside the battery feed wiring harness to the power distribution box. Disengage the routing clips.
  40. If equipped, disconnect the air temperature sensor electrical connector.
  41. Disconnect the front impact severity sensor electrical connector.
  42. Disconnect the horn electrical connector.
  43. Remove the eight bolts and the upper radiator support.
  44. Remove the pin-type retainers and the RH and LH air deflectors.
  45. Set aside the LH side of the headlamp dash panel junction wiring harness. Remove the screw. Disengage the routing clips.
  46. Set aside the RH side of the headlamp dash panel junction wiring harness. Disconnect the electrical connector. Remove the screw. Disengage the routing clips.
  47. Remove the 12 bolts and the lower radiator support.
  48. Disconnect the lower radiator hose from the oil filter adapter water inlet and set aside.
  49. Disconnect the engine wiring harness from the powertrain control module (PCM) bracket.
  50. Disconnect the PCM electrical connectors. Position the engine wiring on the engine.
  51. Disconnect the engine wiring harness electrical connectors.
  52. Disconnect the electrical connectors, remove the nut, ground strap and mounting bracket.
  53. Remove the engine oil filler tube support strap bolt.
  54. Remove the fluid level indicator and disconnect the attachments at the transmission fluid filler tube. Remove the fluid level indicator. Disconnect the rear heater hose hanger.
  55. Disconnect the evaporative emission canister purge valve electrical connector.
  56. Disconnect the HO2S electrical connector and remove the transmission fluid filler tube.
  57. Release the wiring retainers from the heater outlet tube bracket. Release the knock sensor electrical connector retainer. Release the engine harness routing clip retainer.
  58. Disconnect the hose from the heater outlet tube.
  59. Remove the heater outlet tube studs.
  60. Remove the heater outlet tube.
  61. Release the transmission wiring harness connector retainer from the bracket. Disconnect the transmission wiring harness and the LH and RH heated oxygen sensor (HO2S) electrical connectors.
  62. Remove the four upper transmission-to-engine bolts and the fuel line, and the LH HO2S brackets.
  63. Install the special tool see scheme 307
  64. Support the transmission with a jack.
  65. Remove the engine from the vehicle.

SPECIAL TOOLS Remover, Crankshaft Vibration Damper 303-009 (T58P-6316-D) Remover, Crankshaft Front Seal 303-107 (T74P-6700-A) Remover/Installer, Cylinder Head 303-567 (T97T-6565-AH) Compressor, Valve Spring 303-567 (T97P-6565-AH) Spacer, Valve Spring 303-382 (T91P-6565-AH) Engine Lift Bracket Set 303-DS086 (D93P-6001-A) Modular Engine Lift Bracket 303-F047 (014-00073) or equivalent

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Scheme 580

SPECIAL TOOLS Installer, Connecting Rod 303-442 (T93P-6136-A) Remover, Crankshaft Vibration Damper 303-009 (T58P-6316-D) Remover/Installer, Cylinder Head (2 sets req'd) 303-572 (T97T-6000-A) Compressor, Valve Spring 303-567 (T97P-6565-AH) Compressor Spacer, Valve Spring 303-382 (T91P-6565-AH) Remover, Crankshaft Front Oil Seal 303-107 (T74P-6700-A) Modular Engine Lift Bracket 303-F047 (014-00073) or equivalent Remover, Crankshaft Rear Oil Slinger 303-514 (T95P-6701-AH) Slide Hammer 100-001 (T50T-100-A) Remover, Crankshaft Rear Oil Seal 303-519 (T95P-6701-EH) Engine Lift Bracket Set 303-DS086 (D93P-6001-A)

Scheme 581

Scheme 581: Special Tool(s)
Scheme 581: Special Tool(s)

SPECIAL TOOLS Aligner, Camshaft Position (2 req'd) 303-557 (T96T-6256-B) Compressor, Valve Spring 303-567 (T97P-6565-AH) Compressor Spacer, Valve Spring 303-382 (T91P-6565-AH) Installer, Valve Stem Oil Seal 303-383 (T91P-6571-A)

SPECIAL TOOLS Aligner, Camshaft Position 303-557 (T96T-6256-B) (2 Req'd) Guides, Connecting Rod 303-442 (T93P-6136-A) Installer, Crankshaft Vibration Damper 303-102 (T74P-6316-B) Installer, Crankshaft Front Seal 303-335 (T88T-6701-A) Compressor, Valve Spring 303-567 (T97P-6565-AH) Compressor Spacer, Valve Spring 303-382 (T91P-6565-AH) Remover/Installer, Cylinder Head 303-572 (T97T-6000-A) Installer, Crankshaft Seal 303-635 Piston Ring Compressor 303-D032 (D81L-6002-C) or equivalent Holding Tool, Crankshaft 303-448 (T93P-6303-A) Modular Engine Lift Bracket 303-F047 (014-00073) or equivalent Installer, Crankshaft Rear Seal 303-518 (T95P-6701-DH) Installer, Crankshaft Rear Seal 303-516 (T95P-6701-BH) Installer, Crankshaft Rear Oil Slinger 303-517 (T95P-6701-CH) Alignment Pins, Cylinder Head 303-1040 (SR-015486)

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Scheme 582: Special Tool(s)
Scheme 582: Special Tool(s)

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SPECIAL TOOLS Modular Engine Lift Bracket 303-F047 (014-00073) or equivalent Holding Wrench, Fan Clutch 303-478 (T94T-6312-AH) Holding Wrench, Fan Pulley 303-214 (T83T-6312-B) Installer Set, Teflon Seal 211-D027 (D90P-3517-A) or equivalent

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Scheme 585
Scheme 585

SPECIAL TOOLS Installer, Crankshaft Vibration Damper 303-102 (T74P-6316-B) Installer, Crankshaft Front Oil Seal 303-635 Holding Tool, Crankshaft 303-448 (T93P-6303-A) Remover/Installer, Cylinder Head 303-572 (T97T-6000-A) Engine Lift Bracket Set 303-DS086 (D93P-6001-A) Modular Engine Lift Bracket 303-F047 (014-00073) or equivalent Strap Wrench 303-D055 (D85L-6000-A) Compressor, Valve Spring 303-567 (T97P-6565-AH) Spacer, Valve Spring Compressor 303-382 (T91P-6565-AH) Installer, Crankshaft Front Oil Seal 303-335 (T88T-6701-A) Alignment Pins, Cylinder Head 303-1040 (SR-015486)

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