Contents Section: Engine Mechanical - 3.7L All sections

Valve Train Components - Exploded View — Part 1 Ford Mustang V рестайлинг

Engine Mechanical - 3.7L 97 illustrations ~2658 words

Valve Train Components - Exploded View

Note. LH shown in illustration, RH similar.

Scheme 497

Scheme 497: Valve Train Components - Exploded View
ItemPart NumberDescription
1W500305Valve train oil tube bolt (3 required)
26K602Valve train oil tube
3W500215Exhaust camshaft Variable Camshaft Timing (VCT) oil control solenoid bolt
46M280Exhaust camshaft VCT oil control solenoid
56279Intake camshaft VCT assembly bolt
66279Exhaust camshaft VCT assembly bolt
76256Intake camshaft VCT assembly
86C525Exhaust camshaft VCT assembly
96268LH secondary timing chain
10W710702Camshaft cap bolt (12 required)
116B280Camshaft mega cap
126A258Camshaft cap (12 required)
136250Intake camshaft
146250Exhaust camshaft
156500Valve tappet (12 required)
166518Valve spring retainer key (24 required)
176514Valve spring retainer (12 required)
186513Valve spring (12 required)
196571Valve stem seal (12 required)

VALVE TRAIN COMPONENTS REFERENCE CHART

  1. Refer to the appropriate procedures and/or exploded views in this service information for any Warnings, Notices, Notes, Materials, Specifications, and Special Tools. Items in the exploded views may not be listed in order of removal.
ItemSpecification
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A

MATERIAL SPECIFICATIONS

ItemSpecification
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A

MATERIAL SPECIFICATIONS

ItemSpecification
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A

MATERIAL SPECIFICATIONS

ItemSpecification
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A

MATERIAL SPECIFICATIONS

ItemSpecification
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A

MATERIAL SPECIFICATIONS

Scheme 498

Scheme 498
ItemPart NumberDescription
1Heated Oxygen Sensor (HO2S) electrical connector (part of 12C508) (2 required)
2W714265Catalytic converter-to-exhaust manifold nuts (4 required)
35F250Catalytic converter assembly (Y-pipe)

CYLINDER HEAD REFERENCE CHART

Scheme 499

Scheme 499
ItemPart NumberDescription
1W709818LH upper primary timing chain guide bolt
26K297LH upper primary timing chain guide
3W707193Ground strap bolt
419A095Ground strap
5Wiring harness retainer (part of 12A581)
6W710702Cylinder head M6 bolt
76065Cylinder head bolt (8 required)
86049Cylinder head
96051Cylinder head gasket

CYLINDER HEAD REFERENCE CHART

ItemSpecification
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A

MATERIAL SPECIFICATIONS

Scheme 500

Scheme 500
ItemPart NumberDescription
1Heated Oxygen Sensor (HO2S) electrical connector (part of 12C508) (2 required)
2W714265Catalytic converter-to-exhaust manifold nuts (4 required)
35F250Catalytic converter assembly (Y-pipe)

CYLINDER HEAD REFERENCE CHART

Scheme 501

Scheme 501
ItemPart NumberDescription
1Cylinder Head Temperature (CHT) sensor electrical connector (part of 12A581)
2W715118RH primary timing chain guide bolt
36K297RH primary timing chain guide
4W503275Ground wire bolt
5Ground wire (part of 14300)
6W710702Cylinder head M6 bolt
76065Cylinder head bolt (8 required)
86049Cylinder head
96051Cylinder head gasket

CYLINDER HEAD REFERENCE CHART

ItemSpecification
Motorcraft® Metal Surface Prep ZC-31-A

MATERIAL SPECIFICATIONS

Scheme 502

Scheme 502
ItemPart NumberDescription
1Heated Oxygen Sensor (HO2S) electrical connector (part of 12C508) (2 required)
2W714265Catalytic converter-to-exhaust manifold nuts (4 required)
35F250Catalytic converter assembly (Y-pipe)

EXHAUST MANIFOLD REFERENCE CHART

Scheme 503

Scheme 503
ItemPart NumberDescription
1W714133LH exhaust manifold heat shield bolt (2 required)
29Y427LH exhaust manifold heat shield
3W701706LH exhaust manifold nut (6 required)
49431LH exhaust manifold
59448LH exhaust manifold gasket
6W712244LH exhaust manifold stud (6 required)

EXHAUST MANIFOLD REFERENCE CHART

ItemSpecification
Motorcraft® Metal Surface Prep ZC-31-A

MATERIAL SPECIFICATIONS

Scheme 504

Scheme 504
ItemPart NumberDescription
1Heated Oxygen Sensor (HO2S) electrical connector (part of 12C508) (2 required)
2W714265Catalytic converter-to-exhaust manifold nuts (4 required)
35F250Catalytic converter assembly (Y-pipe)

EXHAUST MANIFOLD REFERENCE CHART

Scheme 505

Scheme 505
ItemPart NumberDescription
1W714133RH exhaust manifold heat shield bolt (2 required)
29A462RH exhaust manifold heat shield
3W712679Heater tube bolt
4W701706RH exhaust manifold nut (6 required)
59430RH exhaust manifold
69448RH exhaust manifold gasket
7W712244RH exhaust manifold stud (6 required)

EXHAUST MANIFOLD REFERENCE CHART

ItemSpecification
Motorcraft® High Performance Engine RTV Silicone TA-357WSE-M4G323-A6
Motorcraft® Metal Surface Prep ZC-31-A
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A
Motorcraft® Silicone Gasket Remover ZC-30

MATERIAL SPECIFICATIONS

ItemSpecification
Thread Sealant with PTFE TA-24WSK-M2G350-A2

MATERIAL SPECIFICATIONS

Note. The dual mass flywheel normally has up to a total of 14 degrees (6.5 ring gear teeth) maximum rotational freeplay between the primary (bolted to crankshaft) and the secondary mass (clutch disc face).

Scheme 506

Scheme 506: Dual mass flywheel
ItemPart NumberDescription
16379Dual mass flywheel bolt (8 required)
26375Dual mass flywheel
312A227Crankshaft sensor ring
46701Crankshaft rear seal

DUAL MASS FLYWHEEL REFERENCE

  1. Refer to the appropriate procedures and/or exploded views in this service information for any Warnings, Notices, Notes, Materials, Specifications, and Special Tools. Items in the exploded views may not be listed in order of removal.
ItemSpecification
Motorcraft® Metal Surface Prep ZC-31-A
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A

MATERIAL SPECIFICATIONS

ItemSpecification
Motorcraft® High Performance Engine RTV Silicone TA-357WSE-M4G323-A6
Motorcraft® Metal Surface Prep ZC-31-A
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A
Motorcraft® Silicone Gasket Remover ZC-30

MATERIAL SPECIFICATIONS

Scheme 507

Scheme 507
ItemPart NumberDescription
112A227Crankshaft sensor ring
26701Crankshaft rear seal
3W503277Crankshaft rear seal retainer plate bolt (8 required)
46K301Crankshaft rear seal retainer plate
57007Engine-to-transmission spacer plate
66730Oil pan drain plug
7W503279Oil pan M6 bolt (2 required)
8W708221Oil pan bolt
9W712943Oil pan bolt (13 required)
106675Oil pan

CRANKSHAFT REAR SEAL WITH RETAINER PLATE REFERENCE CHART

ItemSpecification
Motorcraft® Metal Surface Prep ZC-31-A
Motorcraft® Silicone Gasket Remover ZC-30

MATERIAL SPECIFICATIONS

WARNINGDo not breathe dust or use compressed air to blow dust from storage containers or friction components. Remove dust using government-approved techniques. Friction component dust may be a cancer and lung disease hazard. Exposure to potentially hazardous components may occur if dusts are created during repair of friction components, such as brake pads and clutch discs. Exposure may also cause irritation to skin, eyes and respiratory tract, and may cause allergic reactions and/or may lead to other chronic health effects. If irritation persists, seek medical attention or advice. Failure to follow these instructions may result in serious personal injury.

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. For additional information, refer to the exploded view under the ASSEMBLY procedure in this service information.

Engines with automatic transmission

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  1. Remove the 8 bolts and the flexplate. Engines with manual transmission
  2. Remove the 6 pressure plate bolts, remove the pressure plate and the clutch disc. Discard the pressure plate bolts.
  3. Remove the 8 bolts and the dual mass flywheel. All engines
  4. Remove the spacer plate.
  5. Remove the crankshaft sensor ring.
  6. Using the Crankshaft Rear Oil Seal Remover and Slide Hammer, remove and discard the rear crankshaft seal.
  7. Using the Floor Crane and Spreader Bar, mount the engine on a suitable engine stand.
  8. Remove the LH and RH engine lift eyes.
  9. Remove the crankcase vent tube. For additional information, refer to «FUEL SYSTEM - GENERAL INFORMATION»(ref-439829) article.
  10. Remove the engine oil level indicator.
  11. Disconnect the Evaporative Emission (EVAP) canister purge valve electrical connector. Detach the EVAP canister purge valve electrical connector wiring harness pin-type retainer.
  12. Disconnect the Throttle Body (TB) electrical connector. Detach the TB electrical connector wiring harness pin-type retainer from the TB .
  13. Disconnect the PCV tube quick connect couplings from the PCV valve and intake manifold. For additional information, refer to «FUEL SYSTEM - GENERAL INFORMATION»(ref-439829) article.
  14. Detach the wiring harness pin-type retainer from the rear of the upper intake manifold.
  15. Remove the LH fuel rail insulator.
  16. Remove the upper intake manifold support bracket bolt from the front of the RH cylinder head.
  17. Loosen the 7 bolts and remove the upper intake manifold. Remove and discard the gaskets. Clean and inspect all of the sealing surfaces of the upper and lower intake manifold.
  18. Remove the RH fuel rail insulator.
  19. Disconnect the 3 RH ignition coil-on-plug electrical connectors.
  20. Disconnect the Cylinder Head Temperature (CHT) sensor wiring harness jumper electrical connector.
  21. Disconnect the 3 RH fuel rail electrical connectors.
  22. Disconnect the 2 RH Variable Camshaft Timing (VCT) solenoid electrical connectors.
  23. Disconnect the 2 RH Camshaft Position (CMP) sensors electrical connectors.
  24. Detach all of the wiring harness retainers from the RH valve cover and stud bolts.
  25. Disconnect the Engine Oil Pressure (EOP) switch electrical connector. Detach the EOP switch wiring harness retainer from the cylinder head.
  26. Disconnect the 3 LH ignition coil-on-plug electrical connectors.
  27. Disconnect the 3 LH fuel rail electrical connectors.
  28. Disconnect the 2 LH VCT solenoid electrical connectors.
  29. Disconnect the Knock Sensor (KS) sensor electrical connector.
  30. Disconnect the 2 LH CMP sensors electrical connectors. Detach the wiring harness retainer from the rear of the cylinder head.
  31. Remove the nut, the bolt and the heat shield.
  32. Remove the wiring harness retainer stud bolt.
  33. Remove the wiring harness grommet.
  34. Disconnect the Crankshaft Position (CKP) sensor electrical connector.
  35. Detach all of the wiring harness retainers from the LH valve cover and stud bolts.
  36. Remove the nut, bolt and the generator. Remove the generator stud.
  37. Using the Strap Wrench, remove the crankshaft pulley bolt and washer. Inspect the crankshaft pulley sealing surface for nicks or scratches that may effect the crankshaft front seal lip, replace the crankshaft pulley if necessary. Discard the bolt.
  38. Using the 3 Jaw Puller, remove the crankshaft pulley.
  39. Using the Oil Seal Remover, remove and discard the crankshaft front seal.
  40. Remove the 2 bolts and the accessory drive belt tensioner.
  41. Remove the LH cylinder block drain plug or, if equipped, the block heater. Allow coolant to drain from the cylinder block.
  42. Remove the RH cylinder block drain plug. Allow coolant to drain from the cylinder block.
  43. Remove the heater tube bolt.
  44. Detach the heater tube retainer from the RH valve cover stud bolt.
  45. Remove the 4 bolts and the thermostat housing. Discard the thermostat housing and coolant inlet tube O-ring seals.
  46. Remove the 4 bolts and the coolant pump pulley.
  47. Remove the 7 bolts and the coolant pump. Discard the coolant pump gasket and coolant pump O-ring seal.
  48. Remove the 3 bolts and the 3 LH ignition coil-on-plugs.
  49. Remove the 3 LH spark plugs.
  50. Loosen the 7 stud bolts, 4 bolts and remove the LH valve cover. Discard the gasket.
  51. Inspect the 2 VCT solenoid seals. Remove any damaged seals. Using the Differential Bearing Cone Installer and Handle, remove the seal(s).
  52. Inspect the spark plug tube seals. Remove any damaged seals. Using the VCT Spark Plug Tube Seal Remover and Handle, remove the seal(s).
  53. Clean the valve cover, cylinder head and engine front cover sealing surfaces with metal surface prep.
  54. Remove the 2 bolts and the LH exhaust manifold heat shield.
  55. Remove the 6 nuts and the LH exhaust manifold. Discard the nuts and exhaust manifold gaskets.
  56. Clean and inspect the LH exhaust manifold. For additional information, refer to «ENGINE MECHANICAL SYSTEM - GENERAL INFORMATION»(ref-439783) article.
  57. Remove and discard the 6 LH exhaust manifold studs.
  58. Remove the 3 bolts and the 3 RH ignition coil-on-plugs.
  59. Remove the 3 RH spark plugs.
  60. Loosen the 8 stud bolts, 3 bolts and remove the RH valve cover. Discard the gasket.
  61. Inspect the 2 VCT solenoid seals. Remove any damaged seals. Using the Differential Bearing Cone Installer and Handle, remove the seal(s).
  62. Inspect the spark plug tube seals. Remove any damaged seals. Using the VCT Spark Plug Tube Seal Remover and Handle, remove the seal(s).
  63. Clean the valve cover, cylinder head and engine front cover sealing surfaces with metal surface prep.
  64. Remove the 2 bolts and the RH exhaust manifold heat shield.
  65. Remove the 6 nuts and the RH exhaust manifold. Discard the nuts and exhaust manifold gaskets.
  66. Clean and inspect the RH exhaust manifold. For additional information, refer to «ENGINE MECHANICAL SYSTEM - GENERAL INFORMATION»(ref-439783) article.
  67. Remove and discard the 6 RH exhaust manifold studs.
  68. Remove the 2 bolts and the LH CMP sensors.
  69. Remove the 2 bolts and the RH CMP sensors.
  70. Remove the bolt and the CKP sensor.
  71. Remove the 5 bolts and the oil filter adapter. Discard the gasket.
  72. Remove the 22 engine front cover bolts.
  73. Using a suitable pry tool, locate the 7 pry pads shown in illustration and pry the engine front cover loose and remove.
  74. Using the Spindle Bearing Installer and Handle, remove the front cover radial seal from the rear side of the front cover.
  75. Rotate the crankshaft clockwise and align the timing marks on the VCT assemblies as shown in illustration.
  76. Remove the 3 bolts and the LH valve train oil tube.
  77. Install the Camshaft Holding Tool onto the flats of the LH camshafts.
  78. Remove the 3 bolts and the RH valve train oil tube.
  79. Install the Camshaft Holding Tool onto the flats of the RH camshafts.
  80. Mark the timing chain link that aligns with the timing mark on the LH intake VCT assembly as shown in illustration.
  81. Mark the timing chain link that aligns with the timing mark on the RH intake VCT assembly as shown in illustration.
  82. Mark the 2 timing chain links that align with the timing mark on the crankshaft sprocket as shown in illustration.
  83. Remove the 2 bolts and the primary timing chain tensioner.
  84. Remove the primary timing chain tensioner arm.
  85. Remove the 2 bolts and the lower LH primary timing chain guide.
  86. Remove the bolt and the LH intake VCT oil control solenoid.
  87. Remove the bolt and the RH intake VCT oil control solenoid.
  88. Remove the primary timing chain.
  89. Remove the crankshaft timing chain sprocket.
  90. Remove the bolt and the upper LH primary timing chain guide.
  91. Compress the LH secondary timing chain tensioner and install the Secondary Chain Hold Down in the hole on the rear of the secondary timing chain tensioner guide and let it hold against the mega cap to retain the tensioner in the collapsed position.
  92. Remove and discard the 2 LH VCT assembly bolts.
  93. Remove the 2 LH VCT assemblies and secondary timing chain.
  94. Compress the RH secondary timing chain tensioner and install the Secondary Chain Hold Down in the hole on the rear of the secondary timing chain tensioner guide and let it hold against the mega cap to retain the tensioner in the collapsed position.
  95. Remove and discard the 2 RH VCT assembly bolts.
  96. Remove the 2 RH VCT assemblies and secondary timing chain.
  97. Remove the bolt and the RH primary timing chain guide.
  98. Remove the 9 bolts and the channel cover plate. Discard the gasket.
  99. Remove the Camshaft Holding Tool from the LH camshafts.
  100. Verify the LH camshafts are in the neutral position.
  101. Remove the 12 bolts, 6 camshaft caps, mega cap and the LH camshafts.
  102. Remove the Camshaft Holding Tool from the RH camshafts.
  103. Rotate the RH camshafts counterclockwise to the neutral position.
  104. Remove the 12 bolts, 6 camshaft caps, mega cap and the RH camshafts.
  105. Remove the valve tappets from the cylinder heads.
  106. Inspect the valve tappets. For additional information, refer to «ENGINE MECHANICAL SYSTEM - GENERAL INFORMATION»(ref-439783) article.
  107. Remove the 10 bolts and the lower intake manifold. Discard the gaskets.
  108. Disconnect and remove the CHT sensor jumper harness.
  109. Remove and discard the M6 bolt from each cylinder head.
  110. Remove and discard the 8 bolts from each cylinder head. Remove the cylinder heads. Discard the cylinder head gaskets.
  111. Clean the cylinder head-to-cylinder block mating surfaces of both the cylinder heads and the cylinder block in the following sequence. Remove any large deposits of silicone or gasket material with a plastic scraper. Apply silicone gasket remover, following package directions, and allow to set for several minutes. 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. 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.
  112. Support the cylinder head on a bench with the head gasket side up. Check the cylinder head distortion and the cylinder block distortion. For additional information, refer to «ENGINE MECHANICAL SYSTEM - GENERAL INFORMATION»(ref-439783) article.
  113. Remove the 2 bolts and the KS .
  114. Remove the 16 oil pan bolts.
  115. Using a suitable pry tool, locate the 2 pry pads at the LH and RH side of the oil pan and pry the oil pan loose and remove.
  116. Remove the 3 bolts and the oil pump screen and the pickup tube. Discard the O-ring seal.
  117. Remove the 3 bolts and the oil pump.
  118. Remove the 8 crankshaft rear seal retainer bolts.
  119. Install the 2 M6 oil pan bolts (finger-tight) into the 2 threaded holes in the crankshaft rear seal retainer. Alternately tighten the 2 bolts one turn at a time until the crankshaft rear seal retainer-to-cylinder block seal is released. Remove the crankshaft rear seal retainer.
  120. Clean the engine front cover, oil pan and crankshaft rear seal retainer plate using a 3M™ Roloc® Bristle Disk (2-in white, part number 07528) in a suitable tool turning at the recommended speed of 15,000 rpm. Thoroughly wash the engine front cover, oil pan and crankshaft rear seal retainer plate to remove any foreign material, including any abrasive particles created during the cleaning process.
  121. Before removing the pistons, inspect the top of the cylinder bores. If necessary, remove the ridge or carbon deposits from each cylinder using an abrasive pad or equivalent, following manufacturer's instructions.
  122. Remove the bolts in the sequence shown in illustration. Remove the main bearing cap support brace. Discard the bolts.
  123. Remove the connecting rod cap bolts and cap.
  124. Remove the piston/rod assembly from the engine block.
  125. Repeat the previous 2 steps until all the piston/rod assemblies are removed from the engine block.
  126. Remove the 8 main bearing cap side bolts in the sequence shown in illustration. Discard the bolts.
  127. Remove the 8 main bearing cap bolts in the sequence shown in illustration. Discard the bolts.
  128. Remove the 4 main bearing caps.
  129. Remove the crankshaft.
  130. Remove the 2 crankshaft thrust bearings from the rear main bearing bulkhead.
  131. Remove the 4 crankshaft main bearings from the cylinder block.
  132. Remove the 4 crankshaft main bearings from the main bearing caps.
  133. Inspect the cylinder block, bearing cap support brace, pistons and connecting rods. For additional information, refer to «ENGINE MECHANICAL SYSTEM - GENERAL INFORMATION»(ref-439783) article.
  134. Clean the sealing surfaces of the cylinder heads, the cylinder block and the oil pan in the following sequence. Remove any large deposits of silicone or gasket material. Apply silicone gasket remover and allow to set for several minutes. Remove the silicone gasket remover. A second application of silicone gasket remover may be required if residual traces of silicone or gasket material remain. Apply metal surface prep to remove any remaining traces of oil and to prepare the surfaces to bond. Do not attempt to make the metal shiny. Some staining of the metal surfaces is normal. Make sure the 2 locating dowel pins are seated correctly in the cylinder block.
  135. Clean the engine front cover, oil pan and crankshaft rear seal retainer plate using a 3M™ Roloc® Bristle Disk (2-in white, part number 07528) in a suitable tool turning at the recommended speed of 15,000 rpm.
  1. Thoroughly wash the engine front cover, oil pan and crankshaft rear seal retainer plate to remove any foreign material, including any abrasive particles created during the cleaning process.
ItemSpecification
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A

MATERIAL SPECIFICATIONS

Note. RH cylinder head shown in illustration, LH cylinder head similar.

Scheme 586

Scheme 586
ItemPart NumberDescription
1W714133RH exhaust manifold heat shield bolt (2 required)
29A462RH exhaust manifold heat shield
3W701706RH exhaust manifold nut (6 required)
49430RH exhaust manifold
59448RH exhaust manifold gasket
6W712244RH exhaust manifold stud (6 required)
76G004Cylinder Head Temperature (CHT) sensor
8W714090Timing chain tensioner arm pin
9W714090Timing chain guide pin
106518Intake valve spring retainer key (12 required)
116514Intake valve spring retainer (6 required)
126513Intake valve spring (6 required)
136571Intake valve stem seal (6 required)
146505Intake valve (6 required)
156518Exhaust valve spring retainer key (12 required)
166514Exhaust valve spring retainer (6 required)
176513Exhaust valve spring (6 required)
186571Exhaust valve stem seal (6 required)
196507Exhaust valve (6 required)
206049RH cylinder head

CYLINDER HEAD REFERENCE CHART

ItemSpecification
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A

MATERIAL SPECIFICATIONS

Scheme 587

Scheme 587
ItemPart NumberDescription
1Piston compression upper ring (part of 6148)
2Piston compression lower ring (part of 6148)
3Piston oil control upper segment ring (part of 6148)
4Piston oil control spacer (part of 6148)
5Piston oil control lower segment ring (part of 6148)
66140Piston pin retainer clip
76140Piston pin retainer clip
86135Piston pin
96200Connecting rod
106110Piston

PISTON REFERENCE CHART

ItemSpecification
Motorcraft® High Performance Engine RTV Silicone TA-357WSE-M4G323-A6
Motorcraft® Metal Surface Prep ZC-31-A
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)WSS-M2C945-A
Motorcraft® Specialty Orange Engine Coolant VC-3-B (US); CVC-3-B (Canada)WSS-M97B44-D
Motorcraft® Silicone Gasket Remover ZC-30

MATERIAL SPECIFICATIONS

Scheme 588

Scheme 588: Engine Upper
ItemPart NumberDescription
112A581Engine control harness
29424Upper intake manifold
39J444Upper intake manifold support bracket
49F797Fuel rail
59424Lower intake manifold
68A586Thermostat housing
712A699Knock Sensor (KS)

ENGINE UPPER REFERENCE CHART

Scheme 589

Scheme 589: Engine Upper - LH Cylinder Head
ItemPart NumberDescription
112029Ignition coil-on-plug (3 required)
26582LH valve cover
36K602Valve train oil feed tube
46A258LH camshaft cap (6 required)
56K254LH secondary timing chain tensioner
66M280Intake camshaft Variable Camshaft Timing (VCT) oil control solenoid
76M280Exhaust camshaft VCT oil control solenoid
86B280Camshaft mega cap
96K297LH secondary tensioner shoe
106256Intake camshaft VCT assembly
116256Exhaust camshaft VCT assembly
126268LH secondary timing chain
136250LH intake camshaft
146250LH exhaust camshaft
1512405Spark plug (3 required)
166500Valve tappet (32 required)
176B288LH cylinder head Camshaft Position (CMP) sensor (2 required)
186049LH cylinder head
19W712244LH exhaust manifold stud (6 required)
206051LH cylinder head gasket
219448LH exhaust manifold gasket
229431LH exhaust manifold

ENGINE UPPER REFERENCE CHART

Scheme 590

Scheme 590: Engine Upper - RH Cylinder Head
ItemPart NumberDescription
112029Ignition coil-on-plug (3 required)
26582RH valve cover
36A258RH camshaft cap (6 required)
46K602Valve train oil feed tube
56K254RH secondary timing chain tensioner
66B280Camshaft mega cap
76M280Intake camshaft Variable Camshaft Timing (VCT) oil control solenoid
86M280Exhaust camshaft VCT oil control solenoid
96K297RH secondary tensioner shoe
106256Intake camshaft VCT assembly
116256Exhaust camshaft VCT assembly
126268RH secondary timing chain
136250RH intake camshaft
146250RH exhaust camshaft
1512405Spark plug (3 required)
166500Valve tappet (32 required)
176B288RH cylinder head Camshaft Position (CMP) sensor (2 required)
186G004Cylinder Head Temperature (CHT) sensor
196049RH cylinder head
206051RH cylinder head gasket
21W712244RH exhaust manifold stud (6 required)
229448RH exhaust manifold gasket
239430RH exhaust manifold

ENGINE UPPER REFERENCE CHART

Scheme 591

Scheme 591: Engine Front
ItemPart NumberDescription
16A340Crankshaft pulley bolt
26378Crankshaft pulley washer
36312Crankshaft pulley
46700Crankshaft front seal
58501Coolant pump
66019Engine front cover
76268Timing chain
86306Crankshaft timing sprocket
96K254Primary timing chain tensioner
106K255Primary timing chain tensioner arm
116B274LH lower primary timing chain guide
128501Timing chain gear
136M256RH primary timing chain guide
146K297LH upper primary timing chain guide
156010Cylinder block

ENGINE FRONT REFERENCE CHART

Scheme 592

Scheme 592: Lower Engine Block (View 1)
ItemPart NumberDescription
16600Oil pump
26625Oil pump screen and pickup tube O-ring seal
36622Oil pump screen and pickup tube
46675Oil pan
56731Engine oil filter
66881Oil filter adapter
79278Engine Oil Pressure (EOP) switch
86C315Crankshaft Position (CKP) sensor
96375Dual mass flywheel
106K301Crankshaft rear seal retainer
1112A227Crankshaft sensor ring
126375Flexplate
136010Cylinder block

LOWER ENGINE BLOCK REFERENCE CHART

Scheme 593

Scheme 593: Lower Engine Block (View 2)