coolant FORD MUSTANG 2003 Repair Manual

25. Separate the fuel charging wiring harness from the fuel injection supply manifold in four places
and position the harness aside.
26. Remove the ten bolts and the intake manifold, and the supercharger and fuel supply manifold as an assembly.
27. NOTE: Inspect the intake manifold gaskets and install new gaskets, if necessary.
NOTE: Install new bypass tube O- rings and lubricate them, using premium engine coolant.
To install, reverse the removal procedure. zTighten the intake manifold bolts in the sequence shown. Klj . 6 ba
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IN-
VEHICLE REPAIR
Valve Cover LH
Removal and Installation 1. Remove the Hydro Boost brake booster. For additional information, refer to Section 206 - 07 .
2. Remove the LH ignition coils. For additional information, refer to Section 303 - 07C .
3. Disconnect the engine coolant temperature (ECT) sensor and unclip the wiring harness from the stud.
4. Unclip the wiring harness from the power steering bracket.
5. Disconnect the electrical connectors from the fuel pulse damper, EGR vacuum regulator solenoid, supercharger bypass vacuum solenoid, and the differential pressure feedback EGR
system.
SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Material
Item Specification
Silicone Gasket and Sealant
F7AZ-
19554- EA WSE-
M4G323- A4 Metal Surface Cleaner
F4AZ-
19A536- RA WSE-
M5B392- A Klj . 1 ba
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IN-
VEHICLE REPAIR
Crankshaft Pulley — Auxiliary
Removal and Installation 1. Remove the cooling fan. For additional information, refer to Section 303 - 03A .
2. Remove the supercharger drive belt cover.
3. Rotate the supercharger belt tensioner clockwise and remove the supercharger belt. 4. Remove the coolant hose assembly bolt. SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Special Tool(s)
Locking Tool, Flywheel
303-
673 Klj . 1 ba
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9. Install the special tool.
10. Remove the bolts and the alternator support bracket.
11. Remove the nut and position the wiring harness aside.
12. Remove the stud and position the coolant hose assembly aside.
13. Remove the auxiliary crankshaft pulley brace fasteners. Klj . 3 ba
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10. Remove the bolts and the generator.
11. Remove the generator support bracket.
12. Drain the engine coolant and the supercharger coolant. For additional information, refer to
Section 303 - 03A and
Section 303 - 03B .
13. Lower the vehicle.
14. Remove the coolant bypass tube. For additional information, refer to Section 303 - 03A .
15. Remove the left and right valve covers. For additional information, refer to Valve Cover LH and
Valve Cover RH in this section.
16. Disconnect the supercharger coolant hose. Klj . 3 ba
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17. Remove the coolant hose mounting bolt.
18. Disconnect the supercharger coolant hoses and remove the supercharger hose and tube
assembly.
19. Disconnect the camshaft position (CMP) sensor electrical connector. 20. Unclip the wiring harness from the power steering bracket. Klj . 4 ba
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12. Install the supercharger hose and tube assembly, and connect the coolant hoses.
13. Install the coolant hose mounting bolt.
14. Connect the supercharger coolant hose.
15. Install the left and right valve covers. For additional information, refer to
Valve Cover LH and
Valve Cover RH in this section.
16. Install the coolant bypass tube. For additional information, refer to Section 303 - 03A . Klj . 11 ba
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26. Position the power steering pump and install the bolts.
27. Install the oil filter adapter. For additional information, refer to
Oil Filter Adapter in this section.
28. Install the crankshaft front seal. For additional information, refer to Crankshaft Front Seal in this
section.
29. Fill and bleed the engine coolant and the supercharger coolant. For additional information, refer to Section 303 - 03A and
Section 303 - 03B .
30. Fill the crankcase with clean engine oil. Klj . 14 ba
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z
Plug the coolant connections.
z Flush the oil passages with parts cleaner. If metal particles are present in the oil cooler,
install a new cooler.
7. Remove the oil filter adapter. 1. Remove the bolts.
2. Remove the oil filter adapter.
3. Remove the gasket.
8. Clean and inspect the oil filter adapter. zFlush the oil filter adapter with parts cleaner. If metal particles are present in the adapter,
install a new adapter.
9. To install, reverse the removal procedure. Klj . 2 ba
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41. Disconnect the supercharger coolant hoses.
42. Disconnect the cooling fan electrical connector.
43. Remove the LH cooling fan shroud bolt.
44. Remove the RH cooling fan shroud bolt, and remove the fan, motor and shroud as an
assembly. Klj . 10 ba
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