2003 FORD MUSTANG engine coolant

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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4. Remove the bolts and the rear seal retainer plate.
5. Mount the engine on a workstand.
6. Remove the special tools.
7. Remove the drain plug and drain the engine coolant.
8. Disconnect the electrical connectors from the fuel pulse damper, exhaust gas recirculation
(EGR) vacuum regulator solenoid, supercharger bypass vacuum solenoid, and the differential Klj . 3 ba
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21. Disconnect the electrical connectors and remove the LH ignition coils.
22. Disconnect the camshaft position (CMP) sensor electrical connector.
23. Disconnect the engine coolant temperature (ECT) sensor electrical connector and unclip the
harness from the stud.
24. NOTE: LH is shown, RH is similar.
Disconnect the two radio ignition interference capacitor electrical connectors. Klj . 7 ba
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DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Intake Manifold Assembly
Disassembly and Assembly
1. Disconnect and remove the PCV hoses.
2. Remove the coolant supply and return manifold.
3. Remove the coolant supply and return tubes and seals. 4. Remove the bolts, the supercharger and the charge air cooler (CAC) assembly. SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Klj . 1 ba
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Assembly
NOTE:
Before assembling the cylinder block, all sealing surfaces must be free from chips, dirt, paint
and foreign material. Also, make sure the coolant and oil passages are clear.
1. Record the main bearing code found on the front of the engine block. Installer, Crankshaft Rear Oil
Seal
303-
516 (T95P-6701- BH) Compressor, Piston Ring
303-
D032 (D81L-6002- C) or
equivalent Holding Tool, Crankshaft
303-
448 (T93P-6303- A)
Material Item Specification
Metal Surface Cleaner
F4AZ-
19A536- RA or equivalent WSE-
M5B392-
A Silicone Gasket and Sealant
F7AZ-
19554- EA or equivalent WSE-
M4G323-
A4 SAE 5W-
20 Premium Synthetic
Blend Engine Oil
XO- 5W20- QSP or equivalent WSS-
M2C153-
H Motorcraft Premium Engine
Coolant
VC
-4-A (in Canada CXC- 10; in
Oregon VC- 5) or equivalent ESE-
M97B44-
A Motorcraft Premium Gold
Engine Coolant
VC
-7-A (in Canada VC-7- B) or
equivalent WSS-
M97B51-
A1 Klj . 2 ba
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62. Install the crankshaft pulley and tighten the bolt in four stages.
zStage 1: Tighten to 90 Nm (66 lb- ft).
z Stage 2: Loosen the bolt one full turn.
z Stage 3: Tighten to 50 Nm (37 lb- ft).
z Stage 4: Tighten an additional 90 degrees.
63. NOTE: Lubricate the O- ring seal with clean engine coolant.
Install the water pump.
64. Install the water pump pulley and the bolts. Klj . 23 ba
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65. Install the supercharger belt idler support bracket assembly.
66.
NOTE: Lubricate the O- rings with clean engine coolant.
NOTE: LH is shown, RH is similar.
Install the coolant bypass tube and mounting bolts.
67. NOTE: LH is shown, RH is similar.
Install the coolant bypass tube studs. Klj . 24 ba
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68.
NOTE: Lubricate the O- ring with clean engine coolant.
Install the heater water inlet tube.
69. NOTE: Lubricate the O- rings with clean engine coolant.
Install the heater water outlet tube and the mounting bolts.
70. NOTE: Inspect the intake manifold gaskets and install new gaskets, if necessary.
Install the intake manifold, supercharger and fuel supply manifold as an assembly, and tighten
the bolts to 10 Nm (89 lb- in) in the sequence shown. Klj . 25 ba
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